24972250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 50409216

約数和(自身を除く): 25436966

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 101, 115, 125, 202, 215, 230, 250, 430, 505, 575, 989, 1010, 1075, 1150, 1978, 2150, 2323, 2525, 2875, 4343, 4646, 4945, 5050, 5375, 5750, 8686, 9890, 10750, 11615, 12625, 21715, 23230, 24725, 25250, 43430, 49450, 58075, 99889, 108575, 116150, 123625, 199778, 217150, 247250, 290375, 499445, 542875, 580750, 998890, 1085750, 2497225, 4994450, 12486125, 24972250]

約数ペア:

[(1, 24972250), (2, 12486125), (5, 4994450), (10, 2497225), (23, 1085750), (25, 998890), (43, 580750), (46, 542875), (50, 499445), (86, 290375), (101, 247250), (115, 217150), (125, 199778), (202, 123625), (215, 116150), (230, 108575), (250, 99889), (430, 58075), (505, 49450), (575, 43430), (989, 25250), (1010, 24725), (1075, 23230), (1150, 21715), (1978, 12625), (2150, 11615), (2323, 10750), (2525, 9890), (2875, 8686), (4343, 5750), (4646, 5375), (4945, 5050)]