42974200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 108028800

約数和(自身を除く): 65054600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 190, 200, 215, 263, 344, 380, 430, 475, 526, 760, 817, 860, 950, 1052, 1075, 1315, 1634, 1720, 1900, 2104, 2150, 2630, 3268, 3800, 4085, 4300, 4997, 5260, 6536, 6575, 8170, 8600, 9994, 10520, 11309, 13150, 16340, 19988, 20425, 22618, 24985, 26300, 32680, 39976, 40850, 45236, 49970, 52600, 56545, 81700, 90472, 99940, 113090, 124925, 163400, 199880, 214871, 226180, 249850, 282725, 429742, 452360, 499700, 565450, 859484, 999400, 1074355, 1130900, 1718968, 2148710, 2261800, 4297420, 5371775, 8594840, 10743550, 21487100, 42974200]

約数ペア:

[(1, 42974200), (2, 21487100), (4, 10743550), (5, 8594840), (8, 5371775), (10, 4297420), (19, 2261800), (20, 2148710), (25, 1718968), (38, 1130900), (40, 1074355), (43, 999400), (50, 859484), (76, 565450), (86, 499700), (95, 452360), (100, 429742), (152, 282725), (172, 249850), (190, 226180), (200, 214871), (215, 199880), (263, 163400), (344, 124925), (380, 113090), (430, 99940), (475, 90472), (526, 81700), (760, 56545), (817, 52600), (860, 49970), (950, 45236), (1052, 40850), (1075, 39976), (1315, 32680), (1634, 26300), (1720, 24985), (1900, 22618), (2104, 20425), (2150, 19988), (2630, 16340), (3268, 13150), (3800, 11309), (4085, 10520), (4300, 9994), (4997, 8600), (5260, 8170), (6536, 6575)]