42795750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 109384704

約数和(自身を除く): 66588954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 645, 750, 1075, 1290, 1327, 2150, 2654, 3225, 3981, 5375, 6450, 6635, 7962, 10750, 13270, 16125, 19905, 32250, 33175, 39810, 57061, 66350, 99525, 114122, 165875, 171183, 199050, 285305, 331750, 342366, 497625, 570610, 855915, 995250, 1426525, 1711830, 2853050, 4279575, 7132625, 8559150, 14265250, 21397875, 42795750]

約数ペア:

[(1, 42795750), (2, 21397875), (3, 14265250), (5, 8559150), (6, 7132625), (10, 4279575), (15, 2853050), (25, 1711830), (30, 1426525), (43, 995250), (50, 855915), (75, 570610), (86, 497625), (125, 342366), (129, 331750), (150, 285305), (215, 199050), (250, 171183), (258, 165875), (375, 114122), (430, 99525), (645, 66350), (750, 57061), (1075, 39810), (1290, 33175), (1327, 32250), (2150, 19905), (2654, 16125), (3225, 13270), (3981, 10750), (5375, 7962), (6450, 6635)]