171783090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 481268736

約数和(自身を除く): 309485646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 62, 69, 90, 93, 115, 138, 155, 186, 207, 230, 279, 310, 345, 414, 465, 558, 690, 713, 930, 1035, 1395, 1426, 2070, 2139, 2677, 2790, 3565, 4278, 5354, 6417, 7130, 8031, 10695, 12834, 13385, 16062, 21390, 24093, 26770, 32085, 40155, 48186, 61571, 64170, 80310, 82987, 120465, 123142, 165974, 184713, 240930, 248961, 307855, 369426, 414935, 497922, 554139, 615710, 746883, 829870, 923565, 1108278, 1244805, 1493766, 1847130, 1908701, 2489610, 2770695, 3734415, 3817402, 5541390, 5726103, 7468830, 9543505, 11452206, 17178309, 19087010, 28630515, 34356618, 57261030, 85891545, 171783090]

約数ペア:

[(1, 171783090), (2, 85891545), (3, 57261030), (5, 34356618), (6, 28630515), (9, 19087010), (10, 17178309), (15, 11452206), (18, 9543505), (23, 7468830), (30, 5726103), (31, 5541390), (45, 3817402), (46, 3734415), (62, 2770695), (69, 2489610), (90, 1908701), (93, 1847130), (115, 1493766), (138, 1244805), (155, 1108278), (186, 923565), (207, 829870), (230, 746883), (279, 615710), (310, 554139), (345, 497922), (414, 414935), (465, 369426), (558, 307855), (690, 248961), (713, 240930), (930, 184713), (1035, 165974), (1395, 123142), (1426, 120465), (2070, 82987), (2139, 80310), (2677, 64170), (2790, 61571), (3565, 48186), (4278, 40155), (5354, 32085), (6417, 26770), (7130, 24093), (8031, 21390), (10695, 16062), (12834, 13385)]