74993130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 205545600

約数和(自身を除く): 130552470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 87, 90, 118, 145, 174, 177, 261, 290, 295, 354, 435, 487, 522, 531, 590, 870, 885, 974, 1062, 1305, 1461, 1711, 1770, 2435, 2610, 2655, 2922, 3422, 4383, 4870, 5133, 5310, 7305, 8555, 8766, 10266, 14123, 14610, 15399, 17110, 21915, 25665, 28246, 28733, 30798, 42369, 43830, 51330, 57466, 70615, 76995, 84738, 86199, 127107, 141230, 143665, 153990, 172398, 211845, 254214, 258597, 287330, 423690, 430995, 517194, 635535, 833257, 861990, 1271070, 1292985, 1666514, 2499771, 2585970, 4166285, 4999542, 7499313, 8332570, 12498855, 14998626, 24997710, 37496565, 74993130]

約数ペア:

[(1, 74993130), (2, 37496565), (3, 24997710), (5, 14998626), (6, 12498855), (9, 8332570), (10, 7499313), (15, 4999542), (18, 4166285), (29, 2585970), (30, 2499771), (45, 1666514), (58, 1292985), (59, 1271070), (87, 861990), (90, 833257), (118, 635535), (145, 517194), (174, 430995), (177, 423690), (261, 287330), (290, 258597), (295, 254214), (354, 211845), (435, 172398), (487, 153990), (522, 143665), (531, 141230), (590, 127107), (870, 86199), (885, 84738), (974, 76995), (1062, 70615), (1305, 57466), (1461, 51330), (1711, 43830), (1770, 42369), (2435, 30798), (2610, 28733), (2655, 28246), (2922, 25665), (3422, 21915), (4383, 17110), (4870, 15399), (5133, 14610), (5310, 14123), (7305, 10266), (8555, 8766)]