75741390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4229}}^1$

素因数の和:4441

約数の個数: 48

約数和(自身を含む): 197964000

約数和(自身を除く): 122222610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 4229, 5970, 8458, 8955, 12687, 17910, 21145, 25374, 38061, 42290, 63435, 76122, 126870, 190305, 380610, 841571, 1683142, 2524713, 4207855, 5049426, 7574139, 8415710, 12623565, 15148278, 25247130, 37870695, 75741390]

約数ペア:

[(1, 75741390), (2, 37870695), (3, 25247130), (5, 15148278), (6, 12623565), (9, 8415710), (10, 7574139), (15, 5049426), (18, 4207855), (30, 2524713), (45, 1683142), (90, 841571), (199, 380610), (398, 190305), (597, 126870), (995, 76122), (1194, 63435), (1791, 42290), (1990, 38061), (2985, 25374), (3582, 21145), (4229, 17910), (5970, 12687), (8458, 8955)]