75394660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1117

約数の個数: 96

約数和(自身を含む): 192689280

約数和(自身を除く): 117294620

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 110, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 646, 748, 836, 935, 1045, 1061, 1292, 1615, 1870, 2090, 2122, 3230, 3553, 3740, 4180, 4244, 5305, 6460, 7106, 10610, 11671, 14212, 17765, 18037, 20159, 21220, 23342, 35530, 36074, 40318, 46684, 58355, 71060, 72148, 80636, 90185, 100795, 116710, 180370, 198407, 201590, 221749, 233420, 342703, 360740, 396814, 403180, 443498, 685406, 793628, 886996, 992035, 1108745, 1370812, 1713515, 1984070, 2217490, 3427030, 3769733, 3968140, 4434980, 6854060, 7539466, 15078932, 18848665, 37697330, 75394660]

約数ペア:

[(1, 75394660), (2, 37697330), (4, 18848665), (5, 15078932), (10, 7539466), (11, 6854060), (17, 4434980), (19, 3968140), (20, 3769733), (22, 3427030), (34, 2217490), (38, 1984070), (44, 1713515), (55, 1370812), (68, 1108745), (76, 992035), (85, 886996), (95, 793628), (110, 685406), (170, 443498), (187, 403180), (190, 396814), (209, 360740), (220, 342703), (323, 233420), (340, 221749), (374, 201590), (380, 198407), (418, 180370), (646, 116710), (748, 100795), (836, 90185), (935, 80636), (1045, 72148), (1061, 71060), (1292, 58355), (1615, 46684), (1870, 40318), (2090, 36074), (2122, 35530), (3230, 23342), (3553, 21220), (3740, 20159), (4180, 18037), (4244, 17765), (5305, 14212), (6460, 11671), (7106, 10610)]