1819026300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2957

約数の個数: 288

約数和(自身を含む): 6761567232

約数和(自身を除く): 4942540932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 25, 26, 28, 30, 35, 39, 42, 46, 50, 52, 60, 65, 69, 70, 75, 78, 84, 91, 92, 100, 105, 115, 130, 138, 140, 150, 156, 161, 175, 182, 195, 210, 230, 260, 273, 276, 299, 300, 322, 325, 345, 350, 364, 390, 420, 455, 460, 483, 525, 546, 575, 598, 644, 650, 690, 700, 780, 805, 897, 910, 966, 975, 1050, 1092, 1150, 1196, 1300, 1365, 1380, 1495, 1610, 1725, 1794, 1820, 1932, 1950, 2093, 2100, 2275, 2300, 2415, 2730, 2897, 2990, 3220, 3450, 3588, 3900, 4025, 4186, 4485, 4550, 4830, 5460, 5794, 5980, 6279, 6825, 6900, 7475, 8050, 8372, 8691, 8970, 9100, 9660, 10465, 11588, 12075, 12558, 13650, 14485, 14950, 16100, 17382, 17940, 20279, 20930, 22425, 24150, 25116, 27300, 28970, 29900, 31395, 34764, 37661, 40558, 41860, 43455, 44850, 48300, 52325, 57940, 60837, 62790, 66631, 72425, 75322, 81116, 86910, 89700, 101395, 104650, 112983, 121674, 125580, 133262, 144850, 150644, 156975, 173820, 188305, 199893, 202790, 209300, 217275, 225966, 243348, 263627, 266524, 289700, 304185, 313950, 333155, 376610, 399786, 405580, 434550, 451932, 466417, 506975, 527254, 564915, 608370, 627900, 666310, 753220, 790881, 799572, 866203, 869100, 932834, 941525, 999465, 1013950, 1054508, 1129830, 1216740, 1318135, 1332620, 1399251, 1520925, 1581762, 1665775, 1732406, 1865668, 1883050, 1998930, 2027900, 2259660, 2332085, 2598609, 2636270, 2798502, 2824575, 3041850, 3163524, 3331550, 3464812, 3766100, 3954405, 3997860, 4331015, 4664170, 4997325, 5197218, 5272540, 5597004, 5649150, 6063421, 6083700, 6590675, 6663100, 6996255, 7908810, 8662030, 9328340, 9994650, 10394436, 11298300, 11660425, 12126842, 12993045, 13181350, 13992510, 15817620, 17324060, 18190263, 19772025, 19989300, 21655075, 23320850, 24253684, 25986090, 26362700, 27985020, 30317105, 34981275, 36380526, 39544050, 43310150, 46641700, 51972180, 60634210, 64965225, 69962550, 72761052, 79088100, 86620300, 90951315, 121268420, 129930450, 139925100, 151585525, 181902630, 259860900, 303171050, 363805260, 454756575, 606342100, 909513150, 1819026300]

約数ペア:

[(1, 1819026300), (2, 909513150), (3, 606342100), (4, 454756575), (5, 363805260), (6, 303171050), (7, 259860900), (10, 181902630), (12, 151585525), (13, 139925100), (14, 129930450), (15, 121268420), (20, 90951315), (21, 86620300), (23, 79088100), (25, 72761052), (26, 69962550), (28, 64965225), (30, 60634210), (35, 51972180), (39, 46641700), (42, 43310150), (46, 39544050), (50, 36380526), (52, 34981275), (60, 30317105), (65, 27985020), (69, 26362700), (70, 25986090), (75, 24253684), (78, 23320850), (84, 21655075), (91, 19989300), (92, 19772025), (100, 18190263), (105, 17324060), (115, 15817620), (130, 13992510), (138, 13181350), (140, 12993045), (150, 12126842), (156, 11660425), (161, 11298300), (175, 10394436), (182, 9994650), (195, 9328340), (210, 8662030), (230, 7908810), (260, 6996255), (273, 6663100), (276, 6590675), (299, 6083700), (300, 6063421), (322, 5649150), (325, 5597004), (345, 5272540), (350, 5197218), (364, 4997325), (390, 4664170), (420, 4331015), (455, 3997860), (460, 3954405), (483, 3766100), (525, 3464812), (546, 3331550), (575, 3163524), (598, 3041850), (644, 2824575), (650, 2798502), (690, 2636270), (700, 2598609), (780, 2332085), (805, 2259660), (897, 2027900), (910, 1998930), (966, 1883050), (975, 1865668), (1050, 1732406), (1092, 1665775), (1150, 1581762), (1196, 1520925), (1300, 1399251), (1365, 1332620), (1380, 1318135), (1495, 1216740), (1610, 1129830), (1725, 1054508), (1794, 1013950), (1820, 999465), (1932, 941525), (1950, 932834), (2093, 869100), (2100, 866203), (2275, 799572), (2300, 790881), (2415, 753220), (2730, 666310), (2897, 627900), (2990, 608370), (3220, 564915), (3450, 527254), (3588, 506975), (3900, 466417), (4025, 451932), (4186, 434550), (4485, 405580), (4550, 399786), (4830, 376610), (5460, 333155), (5794, 313950), (5980, 304185), (6279, 289700), (6825, 266524), (6900, 263627), (7475, 243348), (8050, 225966), (8372, 217275), (8691, 209300), (8970, 202790), (9100, 199893), (9660, 188305), (10465, 173820), (11588, 156975), (12075, 150644), (12558, 144850), (13650, 133262), (14485, 125580), (14950, 121674), (16100, 112983), (17382, 104650), (17940, 101395), (20279, 89700), (20930, 86910), (22425, 81116), (24150, 75322), (25116, 72425), (27300, 66631), (28970, 62790), (29900, 60837), (31395, 57940), (34764, 52325), (37661, 48300), (40558, 44850), (41860, 43455)]