702980260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 1615541760

約数和(自身を除く): 912561500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 211, 239, 340, 410, 422, 478, 697, 820, 844, 956, 1055, 1195, 1394, 2110, 2390, 2788, 3485, 3587, 4063, 4220, 4780, 6970, 7174, 8126, 8651, 9799, 13940, 14348, 16252, 17302, 17935, 19598, 20315, 34604, 35870, 39196, 40630, 43255, 48995, 50429, 71740, 81260, 86510, 97990, 100858, 147067, 166583, 173020, 195980, 201716, 252145, 294134, 333166, 504290, 588268, 666332, 735335, 832915, 857293, 1008580, 1470670, 1665830, 1714586, 2067589, 2941340, 3331660, 3429172, 4135178, 4286465, 8270356, 8572930, 10337945, 17145860, 20675890, 35149013, 41351780, 70298026, 140596052, 175745065, 351490130, 702980260]

約数ペア:

[(1, 702980260), (2, 351490130), (4, 175745065), (5, 140596052), (10, 70298026), (17, 41351780), (20, 35149013), (34, 20675890), (41, 17145860), (68, 10337945), (82, 8572930), (85, 8270356), (164, 4286465), (170, 4135178), (205, 3429172), (211, 3331660), (239, 2941340), (340, 2067589), (410, 1714586), (422, 1665830), (478, 1470670), (697, 1008580), (820, 857293), (844, 832915), (956, 735335), (1055, 666332), (1195, 588268), (1394, 504290), (2110, 333166), (2390, 294134), (2788, 252145), (3485, 201716), (3587, 195980), (4063, 173020), (4220, 166583), (4780, 147067), (6970, 100858), (7174, 97990), (8126, 86510), (8651, 81260), (9799, 71740), (13940, 50429), (14348, 48995), (16252, 43255), (17302, 40630), (17935, 39196), (19598, 35870), (20315, 34604)]