157086281660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{4261}}^1$

素因数の和:4972

約数の個数: 192

約数和(自身を含む): 423148271616

約数和(自身を除く): 266061989956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 647, 740, 770, 814, 1036, 1294, 1295, 1540, 1628, 2035, 2588, 2590, 2849, 3235, 4070, 4261, 4529, 5180, 5698, 6470, 7117, 8140, 8522, 9058, 11396, 12940, 14234, 14245, 17044, 18116, 21305, 22645, 23939, 28468, 28490, 29827, 35585, 42610, 45290, 46871, 47878, 49819, 56980, 59654, 71170, 85220, 90580, 93742, 95756, 99638, 119308, 119695, 142340, 149135, 157657, 167573, 187484, 199276, 234355, 239390, 249095, 263329, 298270, 315314, 328097, 335146, 468710, 478780, 498190, 526658, 596540, 630628, 656194, 670292, 788285, 837865, 937420, 996380, 1053316, 1103599, 1312388, 1316645, 1576570, 1640485, 1675730, 1734227, 1843303, 2207198, 2633290, 2756867, 3153140, 3280970, 3351460, 3468454, 3686606, 4414396, 5266580, 5513734, 5517995, 6561940, 6936908, 7373212, 8671135, 9216515, 11027468, 11035990, 12139589, 13784335, 17342270, 18433030, 19298069, 22071980, 24279178, 27568670, 30325537, 34684540, 36866060, 38596138, 48558356, 55137340, 60651074, 60697945, 77192276, 96490345, 102004079, 121302148, 121395890, 151627685, 192980690, 204008158, 212278759, 242791780, 303255370, 385961380, 408016316, 424557518, 510020395, 606510740, 714028553, 849115036, 1020040790, 1061393795, 1122044869, 1428057106, 2040081580, 2122787590, 2244089738, 2856114212, 3570142765, 4245575180, 4488179476, 5610224345, 7140285530, 7854314083, 11220448690, 14280571060, 15708628166, 22440897380, 31417256332, 39271570415, 78543140830, 157086281660]

約数ペア:

[(1, 157086281660), (2, 78543140830), (4, 39271570415), (5, 31417256332), (7, 22440897380), (10, 15708628166), (11, 14280571060), (14, 11220448690), (20, 7854314083), (22, 7140285530), (28, 5610224345), (35, 4488179476), (37, 4245575180), (44, 3570142765), (55, 2856114212), (70, 2244089738), (74, 2122787590), (77, 2040081580), (110, 1428057106), (140, 1122044869), (148, 1061393795), (154, 1020040790), (185, 849115036), (220, 714028553), (259, 606510740), (308, 510020395), (370, 424557518), (385, 408016316), (407, 385961380), (518, 303255370), (647, 242791780), (740, 212278759), (770, 204008158), (814, 192980690), (1036, 151627685), (1294, 121395890), (1295, 121302148), (1540, 102004079), (1628, 96490345), (2035, 77192276), (2588, 60697945), (2590, 60651074), (2849, 55137340), (3235, 48558356), (4070, 38596138), (4261, 36866060), (4529, 34684540), (5180, 30325537), (5698, 27568670), (6470, 24279178), (7117, 22071980), (8140, 19298069), (8522, 18433030), (9058, 17342270), (11396, 13784335), (12940, 12139589), (14234, 11035990), (14245, 11027468), (17044, 9216515), (18116, 8671135), (21305, 7373212), (22645, 6936908), (23939, 6561940), (28468, 5517995), (28490, 5513734), (29827, 5266580), (35585, 4414396), (42610, 3686606), (45290, 3468454), (46871, 3351460), (47878, 3280970), (49819, 3153140), (56980, 2756867), (59654, 2633290), (71170, 2207198), (85220, 1843303), (90580, 1734227), (93742, 1675730), (95756, 1640485), (99638, 1576570), (119308, 1316645), (119695, 1312388), (142340, 1103599), (149135, 1053316), (157657, 996380), (167573, 937420), (187484, 837865), (199276, 788285), (234355, 670292), (239390, 656194), (249095, 630628), (263329, 596540), (298270, 526658), (315314, 498190), (328097, 478780), (335146, 468710)]