51111060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 384

約数和(自身を含む): 205922304

約数和(自身を除く): 154811244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 23, 26, 28, 30, 33, 35, 37, 39, 42, 44, 46, 52, 55, 60, 65, 66, 69, 70, 74, 77, 78, 84, 91, 92, 105, 110, 111, 115, 130, 132, 138, 140, 143, 148, 154, 156, 161, 165, 182, 185, 195, 210, 220, 222, 230, 231, 253, 259, 260, 273, 276, 286, 299, 308, 322, 330, 345, 364, 370, 385, 390, 407, 420, 429, 444, 455, 460, 462, 481, 483, 506, 518, 546, 555, 572, 598, 644, 660, 690, 715, 740, 759, 770, 777, 780, 805, 814, 851, 858, 897, 910, 924, 962, 966, 1001, 1012, 1036, 1092, 1110, 1155, 1196, 1221, 1265, 1295, 1365, 1380, 1430, 1443, 1495, 1518, 1540, 1554, 1610, 1628, 1702, 1716, 1771, 1794, 1820, 1924, 1932, 2002, 2035, 2093, 2145, 2220, 2310, 2405, 2415, 2442, 2530, 2553, 2590, 2730, 2849, 2860, 2886, 2990, 3003, 3036, 3108, 3220, 3289, 3367, 3404, 3542, 3588, 3795, 3885, 4004, 4070, 4186, 4255, 4290, 4485, 4620, 4810, 4830, 4884, 5005, 5060, 5106, 5180, 5291, 5313, 5460, 5698, 5772, 5957, 5980, 6006, 6105, 6279, 6578, 6734, 7084, 7215, 7590, 7770, 8140, 8372, 8510, 8547, 8580, 8855, 8970, 9361, 9620, 9660, 9867, 10010, 10101, 10212, 10465, 10582, 10626, 11063, 11396, 11914, 12012, 12210, 12558, 12765, 13156, 13468, 14245, 14430, 15015, 15180, 15540, 15873, 16445, 16835, 17020, 17094, 17710, 17871, 17940, 18722, 19734, 20020, 20202, 20930, 21164, 21252, 22126, 23023, 23828, 24420, 25116, 25530, 26455, 26565, 28083, 28490, 28860, 29785, 30030, 31395, 31746, 32890, 33189, 33670, 34188, 35420, 35742, 37037, 37444, 39468, 40404, 41860, 42735, 44252, 46046, 46805, 49335, 50505, 51060, 52910, 53130, 55315, 56166, 56980, 59570, 60060, 62790, 63492, 65527, 65780, 66378, 67340, 69069, 71484, 74074, 77441, 79365, 85470, 89355, 92092, 93610, 98670, 101010, 105820, 106260, 110630, 111111, 112332, 115115, 119140, 121693, 125580, 131054, 132756, 138138, 140415, 148148, 154882, 158730, 165945, 170940, 178710, 185185, 187220, 196581, 197340, 202020, 221260, 222222, 230230, 232323, 243386, 262108, 276276, 280830, 309764, 317460, 327635, 331890, 345345, 357420, 365079, 370370, 387205, 393162, 444444, 460460, 464646, 486772, 555555, 561660, 608465, 655270, 663780, 690690, 730158, 740740, 774410, 786324, 851851, 929292, 982905, 1111110, 1161615, 1216930, 1310540, 1381380, 1460316, 1548820, 1703702, 1825395, 1965810, 2222220, 2323230, 2433860, 2555553, 3407404, 3650790, 3931620, 4259255, 4646460, 5111106, 7301580, 8518510, 10222212, 12777765, 17037020, 25555530, 51111060]

約数ペア:

[(1, 51111060), (2, 25555530), (3, 17037020), (4, 12777765), (5, 10222212), (6, 8518510), (7, 7301580), (10, 5111106), (11, 4646460), (12, 4259255), (13, 3931620), (14, 3650790), (15, 3407404), (20, 2555553), (21, 2433860), (22, 2323230), (23, 2222220), (26, 1965810), (28, 1825395), (30, 1703702), (33, 1548820), (35, 1460316), (37, 1381380), (39, 1310540), (42, 1216930), (44, 1161615), (46, 1111110), (52, 982905), (55, 929292), (60, 851851), (65, 786324), (66, 774410), (69, 740740), (70, 730158), (74, 690690), (77, 663780), (78, 655270), (84, 608465), (91, 561660), (92, 555555), (105, 486772), (110, 464646), (111, 460460), (115, 444444), (130, 393162), (132, 387205), (138, 370370), (140, 365079), (143, 357420), (148, 345345), (154, 331890), (156, 327635), (161, 317460), (165, 309764), (182, 280830), (185, 276276), (195, 262108), (210, 243386), (220, 232323), (222, 230230), (230, 222222), (231, 221260), (253, 202020), (259, 197340), (260, 196581), (273, 187220), (276, 185185), (286, 178710), (299, 170940), (308, 165945), (322, 158730), (330, 154882), (345, 148148), (364, 140415), (370, 138138), (385, 132756), (390, 131054), (407, 125580), (420, 121693), (429, 119140), (444, 115115), (455, 112332), (460, 111111), (462, 110630), (481, 106260), (483, 105820), (506, 101010), (518, 98670), (546, 93610), (555, 92092), (572, 89355), (598, 85470), (644, 79365), (660, 77441), (690, 74074), (715, 71484), (740, 69069), (759, 67340), (770, 66378), (777, 65780), (780, 65527), (805, 63492), (814, 62790), (851, 60060), (858, 59570), (897, 56980), (910, 56166), (924, 55315), (962, 53130), (966, 52910), (1001, 51060), (1012, 50505), (1036, 49335), (1092, 46805), (1110, 46046), (1155, 44252), (1196, 42735), (1221, 41860), (1265, 40404), (1295, 39468), (1365, 37444), (1380, 37037), (1430, 35742), (1443, 35420), (1495, 34188), (1518, 33670), (1540, 33189), (1554, 32890), (1610, 31746), (1628, 31395), (1702, 30030), (1716, 29785), (1771, 28860), (1794, 28490), (1820, 28083), (1924, 26565), (1932, 26455), (2002, 25530), (2035, 25116), (2093, 24420), (2145, 23828), (2220, 23023), (2310, 22126), (2405, 21252), (2415, 21164), (2442, 20930), (2530, 20202), (2553, 20020), (2590, 19734), (2730, 18722), (2849, 17940), (2860, 17871), (2886, 17710), (2990, 17094), (3003, 17020), (3036, 16835), (3108, 16445), (3220, 15873), (3289, 15540), (3367, 15180), (3404, 15015), (3542, 14430), (3588, 14245), (3795, 13468), (3885, 13156), (4004, 12765), (4070, 12558), (4186, 12210), (4255, 12012), (4290, 11914), (4485, 11396), (4620, 11063), (4810, 10626), (4830, 10582), (4884, 10465), (5005, 10212), (5060, 10101), (5106, 10010), (5180, 9867), (5291, 9660), (5313, 9620), (5460, 9361), (5698, 8970), (5772, 8855), (5957, 8580), (5980, 8547), (6006, 8510), (6105, 8372), (6279, 8140), (6578, 7770), (6734, 7590), (7084, 7215)]