8354960900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20147}}^1$

素因数の和:20214

約数の個数: 144

約数和(自身を含む): 22035464640

約数和(自身を除く): 13680503740

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 29, 44, 50, 52, 55, 58, 65, 100, 110, 116, 130, 143, 145, 220, 260, 275, 286, 290, 319, 325, 377, 550, 572, 580, 638, 650, 715, 725, 754, 1100, 1276, 1300, 1430, 1450, 1508, 1595, 1885, 2860, 2900, 3190, 3575, 3770, 4147, 6380, 7150, 7540, 7975, 8294, 9425, 14300, 15950, 16588, 18850, 20147, 20735, 31900, 37700, 40294, 41470, 80588, 82940, 100735, 103675, 201470, 207350, 221617, 261911, 402940, 414700, 443234, 503675, 523822, 584263, 886468, 1007350, 1047644, 1108085, 1168526, 1309555, 2014700, 2216170, 2337052, 2619110, 2881021, 2921315, 4432340, 5238220, 5540425, 5762042, 5842630, 6426893, 6547775, 7595419, 11080850, 11524084, 11685260, 12853786, 13095550, 14405105, 14606575, 15190838, 22161700, 25707572, 26191100, 28810210, 29213150, 30381676, 32134465, 37977095, 57620420, 58426300, 64268930, 72025525, 75954190, 83549609, 128537860, 144051050, 151908380, 160672325, 167099218, 189885475, 288102100, 321344650, 334198436, 379770950, 417748045, 642689300, 759541900, 835496090, 1670992180, 2088740225, 4177480450, 8354960900]

約数ペア:

[(1, 8354960900), (2, 4177480450), (4, 2088740225), (5, 1670992180), (10, 835496090), (11, 759541900), (13, 642689300), (20, 417748045), (22, 379770950), (25, 334198436), (26, 321344650), (29, 288102100), (44, 189885475), (50, 167099218), (52, 160672325), (55, 151908380), (58, 144051050), (65, 128537860), (100, 83549609), (110, 75954190), (116, 72025525), (130, 64268930), (143, 58426300), (145, 57620420), (220, 37977095), (260, 32134465), (275, 30381676), (286, 29213150), (290, 28810210), (319, 26191100), (325, 25707572), (377, 22161700), (550, 15190838), (572, 14606575), (580, 14405105), (638, 13095550), (650, 12853786), (715, 11685260), (725, 11524084), (754, 11080850), (1100, 7595419), (1276, 6547775), (1300, 6426893), (1430, 5842630), (1450, 5762042), (1508, 5540425), (1595, 5238220), (1885, 4432340), (2860, 2921315), (2900, 2881021), (3190, 2619110), (3575, 2337052), (3770, 2216170), (4147, 2014700), (6380, 1309555), (7150, 1168526), (7540, 1108085), (7975, 1047644), (8294, 1007350), (9425, 886468), (14300, 584263), (15950, 523822), (16588, 503675), (18850, 443234), (20147, 414700), (20735, 402940), (31900, 261911), (37700, 221617), (40294, 207350), (41470, 201470), (80588, 103675), (82940, 100735)]