156677132750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21851}}^1$

素因数の和:21963

約数の個数: 128

約数和(自身を含む): 323982996480

約数和(自身を除く): 167305863730

約数列:

[1, 2, 5, 10, 23, 25, 29, 43, 46, 50, 58, 86, 115, 125, 145, 215, 230, 250, 290, 430, 575, 667, 725, 989, 1075, 1150, 1247, 1334, 1450, 1978, 2150, 2494, 2875, 3335, 3625, 4945, 5375, 5750, 6235, 6670, 7250, 9890, 10750, 12470, 16675, 21851, 24725, 28681, 31175, 33350, 43702, 49450, 57362, 62350, 83375, 109255, 123625, 143405, 155875, 166750, 218510, 247250, 286810, 311750, 502573, 546275, 633679, 717025, 939593, 1005146, 1092550, 1267358, 1434050, 1879186, 2512865, 2731375, 3168395, 3585125, 4697965, 5025730, 5462750, 6336790, 7170250, 9395930, 12564325, 14574617, 15841975, 21610639, 23489825, 25128650, 27248197, 29149234, 31683950, 43221278, 46979650, 54496394, 62821625, 72873085, 79209875, 108053195, 117449125, 125643250, 136240985, 145746170, 158419750, 216106390, 234898250, 272481970, 364365425, 540265975, 626708531, 681204925, 728730850, 1080531950, 1253417062, 1362409850, 1821827125, 2701329875, 3133542655, 3406024625, 3643654250, 5402659750, 6267085310, 6812049250, 15667713275, 31335426550, 78338566375, 156677132750]

約数ペア:

[(1, 156677132750), (2, 78338566375), (5, 31335426550), (10, 15667713275), (23, 6812049250), (25, 6267085310), (29, 5402659750), (43, 3643654250), (46, 3406024625), (50, 3133542655), (58, 2701329875), (86, 1821827125), (115, 1362409850), (125, 1253417062), (145, 1080531950), (215, 728730850), (230, 681204925), (250, 626708531), (290, 540265975), (430, 364365425), (575, 272481970), (667, 234898250), (725, 216106390), (989, 158419750), (1075, 145746170), (1150, 136240985), (1247, 125643250), (1334, 117449125), (1450, 108053195), (1978, 79209875), (2150, 72873085), (2494, 62821625), (2875, 54496394), (3335, 46979650), (3625, 43221278), (4945, 31683950), (5375, 29149234), (5750, 27248197), (6235, 25128650), (6670, 23489825), (7250, 21610639), (9890, 15841975), (10750, 14574617), (12470, 12564325), (16675, 9395930), (21851, 7170250), (24725, 6336790), (28681, 5462750), (31175, 5025730), (33350, 4697965), (43702, 3585125), (49450, 3168395), (57362, 2731375), (62350, 2512865), (83375, 1879186), (109255, 1434050), (123625, 1267358), (143405, 1092550), (155875, 1005146), (166750, 939593), (218510, 717025), (247250, 633679), (286810, 546275), (311750, 502573)]