51156781800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1481

約数の個数: 384

約数和(自身を含む): 173107968000

約数和(自身を除く): 121951186200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 43, 50, 57, 60, 75, 76, 79, 86, 95, 100, 114, 120, 129, 150, 152, 158, 172, 190, 200, 215, 228, 237, 258, 285, 300, 316, 344, 380, 395, 430, 456, 474, 475, 516, 570, 600, 632, 645, 760, 790, 817, 860, 948, 950, 1032, 1075, 1140, 1185, 1290, 1321, 1425, 1501, 1580, 1634, 1720, 1896, 1900, 1975, 2150, 2280, 2370, 2451, 2580, 2642, 2850, 3002, 3160, 3225, 3268, 3397, 3800, 3950, 3963, 4085, 4300, 4503, 4740, 4902, 5160, 5284, 5700, 5925, 6004, 6450, 6536, 6605, 6794, 7505, 7900, 7926, 8170, 8600, 9006, 9480, 9804, 10191, 10568, 11400, 11850, 12008, 12255, 12900, 13210, 13588, 15010, 15800, 15852, 16340, 16985, 18012, 19608, 19815, 20382, 20425, 22515, 23700, 24510, 25099, 25800, 26420, 27176, 30020, 31704, 32680, 33025, 33970, 36024, 37525, 39630, 40764, 40850, 45030, 47400, 49020, 50198, 50955, 52840, 56803, 60040, 61275, 64543, 66050, 67940, 75050, 75297, 79260, 81528, 81700, 84925, 90060, 98040, 99075, 100396, 101910, 104359, 112575, 113606, 122550, 125495, 129086, 132100, 135880, 150100, 150594, 158520, 163400, 169850, 170409, 180120, 193629, 198150, 200792, 203820, 208718, 225150, 227212, 245100, 250990, 254775, 258172, 264200, 284015, 300200, 301188, 313077, 322715, 339700, 340818, 376485, 387258, 396300, 407640, 417436, 450300, 454424, 490200, 501980, 509550, 516344, 521795, 568030, 602376, 626154, 627475, 645430, 679400, 681636, 752970, 774516, 792600, 834872, 852045, 900600, 968145, 1003960, 1019100, 1043590, 1079257, 1136060, 1252308, 1254950, 1290860, 1363272, 1420075, 1505940, 1549032, 1565385, 1613575, 1704090, 1882425, 1936290, 1982821, 2038200, 2087180, 2158514, 2272120, 2504616, 2509900, 2581720, 2608975, 2840150, 3011880, 3130770, 3227150, 3237771, 3408180, 3764850, 3872580, 3965642, 4174360, 4260225, 4317028, 4487437, 4840725, 5019800, 5217950, 5396285, 5680300, 5948463, 6261540, 6454300, 6475542, 6816360, 7529700, 7745160, 7826925, 7931284, 8520450, 8634056, 8974874, 9681450, 9914105, 10435900, 10792570, 11360600, 11896926, 12523080, 12908600, 12951084, 13462311, 15059400, 15653850, 15862568, 16188855, 17040900, 17949748, 19362900, 19828210, 20871800, 21585140, 22437185, 23793852, 25902168, 26924622, 26981425, 29742315, 31307700, 32377710, 34081800, 35899496, 38725800, 39656420, 43170280, 44874370, 47587704, 49570525, 53849244, 53962850, 59484630, 62615400, 64755420, 67311555, 79312840, 80944275, 85261303, 89748740, 99141050, 107698488, 107925700, 112185925, 118969260, 129510840, 134623110, 148711575, 161888550, 170522606, 179497480, 198282100, 215851400, 224371850, 237938520, 255783909, 269246220, 297423150, 323777100, 336557775, 341045212, 396564200, 426306515, 448743700, 511567818, 538492440, 594846300, 647554200, 673115550, 682090424, 852613030, 897487400, 1023135636, 1189692600, 1278919545, 1346231100, 1705226060, 2046271272, 2131532575, 2557839090, 2692462200, 3410452120, 4263065150, 5115678180, 6394597725, 8526130300, 10231356360, 12789195450, 17052260600, 25578390900, 51156781800]

約数ペア:

[(1, 51156781800), (2, 25578390900), (3, 17052260600), (4, 12789195450), (5, 10231356360), (6, 8526130300), (8, 6394597725), (10, 5115678180), (12, 4263065150), (15, 3410452120), (19, 2692462200), (20, 2557839090), (24, 2131532575), (25, 2046271272), (30, 1705226060), (38, 1346231100), (40, 1278919545), (43, 1189692600), (50, 1023135636), (57, 897487400), (60, 852613030), (75, 682090424), (76, 673115550), (79, 647554200), (86, 594846300), (95, 538492440), (100, 511567818), (114, 448743700), (120, 426306515), (129, 396564200), (150, 341045212), (152, 336557775), (158, 323777100), (172, 297423150), (190, 269246220), (200, 255783909), (215, 237938520), (228, 224371850), (237, 215851400), (258, 198282100), (285, 179497480), (300, 170522606), (316, 161888550), (344, 148711575), (380, 134623110), (395, 129510840), (430, 118969260), (456, 112185925), (474, 107925700), (475, 107698488), (516, 99141050), (570, 89748740), (600, 85261303), (632, 80944275), (645, 79312840), (760, 67311555), (790, 64755420), (817, 62615400), (860, 59484630), (948, 53962850), (950, 53849244), (1032, 49570525), (1075, 47587704), (1140, 44874370), (1185, 43170280), (1290, 39656420), (1321, 38725800), (1425, 35899496), (1501, 34081800), (1580, 32377710), (1634, 31307700), (1720, 29742315), (1896, 26981425), (1900, 26924622), (1975, 25902168), (2150, 23793852), (2280, 22437185), (2370, 21585140), (2451, 20871800), (2580, 19828210), (2642, 19362900), (2850, 17949748), (3002, 17040900), (3160, 16188855), (3225, 15862568), (3268, 15653850), (3397, 15059400), (3800, 13462311), (3950, 12951084), (3963, 12908600), (4085, 12523080), (4300, 11896926), (4503, 11360600), (4740, 10792570), (4902, 10435900), (5160, 9914105), (5284, 9681450), (5700, 8974874), (5925, 8634056), (6004, 8520450), (6450, 7931284), (6536, 7826925), (6605, 7745160), (6794, 7529700), (7505, 6816360), (7900, 6475542), (7926, 6454300), (8170, 6261540), (8600, 5948463), (9006, 5680300), (9480, 5396285), (9804, 5217950), (10191, 5019800), (10568, 4840725), (11400, 4487437), (11850, 4317028), (12008, 4260225), (12255, 4174360), (12900, 3965642), (13210, 3872580), (13588, 3764850), (15010, 3408180), (15800, 3237771), (15852, 3227150), (16340, 3130770), (16985, 3011880), (18012, 2840150), (19608, 2608975), (19815, 2581720), (20382, 2509900), (20425, 2504616), (22515, 2272120), (23700, 2158514), (24510, 2087180), (25099, 2038200), (25800, 1982821), (26420, 1936290), (27176, 1882425), (30020, 1704090), (31704, 1613575), (32680, 1565385), (33025, 1549032), (33970, 1505940), (36024, 1420075), (37525, 1363272), (39630, 1290860), (40764, 1254950), (40850, 1252308), (45030, 1136060), (47400, 1079257), (49020, 1043590), (50198, 1019100), (50955, 1003960), (52840, 968145), (56803, 900600), (60040, 852045), (61275, 834872), (64543, 792600), (66050, 774516), (67940, 752970), (75050, 681636), (75297, 679400), (79260, 645430), (81528, 627475), (81700, 626154), (84925, 602376), (90060, 568030), (98040, 521795), (99075, 516344), (100396, 509550), (101910, 501980), (104359, 490200), (112575, 454424), (113606, 450300), (122550, 417436), (125495, 407640), (129086, 396300), (132100, 387258), (135880, 376485), (150100, 340818), (150594, 339700), (158520, 322715), (163400, 313077), (169850, 301188), (170409, 300200), (180120, 284015), (193629, 264200), (198150, 258172), (200792, 254775), (203820, 250990), (208718, 245100), (225150, 227212)]