156770974680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{28793}}^1$

素因数の和:28998

約数の個数: 192

約数和(自身を含む): 502805435040

約数和(自身を除く): 346034460360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 157, 170, 204, 255, 289, 314, 340, 408, 471, 510, 578, 628, 680, 785, 867, 942, 1020, 1156, 1256, 1445, 1570, 1734, 1884, 2040, 2312, 2355, 2669, 2890, 3140, 3468, 3768, 4335, 4710, 5338, 5780, 6280, 6936, 8007, 8670, 9420, 10676, 11560, 13345, 16014, 17340, 18840, 21352, 26690, 28793, 32028, 34680, 40035, 45373, 53380, 57586, 64056, 80070, 86379, 90746, 106760, 115172, 136119, 143965, 160140, 172758, 181492, 226865, 230344, 272238, 287930, 320280, 345516, 362984, 431895, 453730, 489481, 544476, 575860, 680595, 691032, 863790, 907460, 978962, 1088952, 1151720, 1361190, 1468443, 1727580, 1814920, 1957924, 2447405, 2722380, 2936886, 3455160, 3915848, 4520501, 4894810, 5444760, 5873772, 7342215, 8321177, 9041002, 9789620, 11747544, 13561503, 14684430, 16642354, 18082004, 19579240, 22602505, 24963531, 27123006, 29368860, 33284708, 36164008, 41605885, 45205010, 49927062, 54246012, 58737720, 66569416, 67807515, 76848517, 83211770, 90410020, 99854124, 108492024, 124817655, 135615030, 153697034, 166423540, 180820040, 199708248, 230545551, 249635310, 271230060, 307394068, 332847080, 384242585, 461091102, 499270620, 542460120, 614788136, 768485170, 922182204, 998541240, 1152727755, 1306424789, 1536970340, 1844364408, 2305455510, 2612849578, 3073940680, 3919274367, 4610911020, 5225699156, 6532123945, 7838548734, 9221822040, 10451398312, 13064247890, 15677097468, 19596371835, 26128495780, 31354194936, 39192743670, 52256991560, 78385487340, 156770974680]

約数ペア:

[(1, 156770974680), (2, 78385487340), (3, 52256991560), (4, 39192743670), (5, 31354194936), (6, 26128495780), (8, 19596371835), (10, 15677097468), (12, 13064247890), (15, 10451398312), (17, 9221822040), (20, 7838548734), (24, 6532123945), (30, 5225699156), (34, 4610911020), (40, 3919274367), (51, 3073940680), (60, 2612849578), (68, 2305455510), (85, 1844364408), (102, 1536970340), (120, 1306424789), (136, 1152727755), (157, 998541240), (170, 922182204), (204, 768485170), (255, 614788136), (289, 542460120), (314, 499270620), (340, 461091102), (408, 384242585), (471, 332847080), (510, 307394068), (578, 271230060), (628, 249635310), (680, 230545551), (785, 199708248), (867, 180820040), (942, 166423540), (1020, 153697034), (1156, 135615030), (1256, 124817655), (1445, 108492024), (1570, 99854124), (1734, 90410020), (1884, 83211770), (2040, 76848517), (2312, 67807515), (2355, 66569416), (2669, 58737720), (2890, 54246012), (3140, 49927062), (3468, 45205010), (3768, 41605885), (4335, 36164008), (4710, 33284708), (5338, 29368860), (5780, 27123006), (6280, 24963531), (6936, 22602505), (8007, 19579240), (8670, 18082004), (9420, 16642354), (10676, 14684430), (11560, 13561503), (13345, 11747544), (16014, 9789620), (17340, 9041002), (18840, 8321177), (21352, 7342215), (26690, 5873772), (28793, 5444760), (32028, 4894810), (34680, 4520501), (40035, 3915848), (45373, 3455160), (53380, 2936886), (57586, 2722380), (64056, 2447405), (80070, 1957924), (86379, 1814920), (90746, 1727580), (106760, 1468443), (115172, 1361190), (136119, 1151720), (143965, 1088952), (160140, 978962), (172758, 907460), (181492, 863790), (226865, 691032), (230344, 680595), (272238, 575860), (287930, 544476), (320280, 489481), (345516, 453730), (362984, 431895)]