37957250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 76602240

約数和(自身を除く): 38644990

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 125, 131, 190, 250, 262, 305, 475, 610, 655, 950, 1159, 1310, 1525, 2318, 2375, 2489, 3050, 3275, 4750, 4978, 5795, 6550, 7625, 7991, 11590, 12445, 15250, 15982, 16375, 24890, 28975, 32750, 39955, 57950, 62225, 79910, 124450, 144875, 151829, 199775, 289750, 303658, 311125, 399550, 622250, 759145, 998875, 1518290, 1997750, 3795725, 7591450, 18978625, 37957250]

約数ペア:

[(1, 37957250), (2, 18978625), (5, 7591450), (10, 3795725), (19, 1997750), (25, 1518290), (38, 998875), (50, 759145), (61, 622250), (95, 399550), (122, 311125), (125, 303658), (131, 289750), (190, 199775), (250, 151829), (262, 144875), (305, 124450), (475, 79910), (610, 62225), (655, 57950), (950, 39955), (1159, 32750), (1310, 28975), (1525, 24890), (2318, 16375), (2375, 15982), (2489, 15250), (3050, 12445), (3275, 11590), (4750, 7991), (4978, 7625), (5795, 6550)]