67640050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 130170240

約数和(自身を除く): 62530190

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 107, 214, 235, 269, 470, 535, 538, 1070, 1175, 1345, 2350, 2675, 2690, 5029, 5350, 6725, 10058, 12643, 13450, 25145, 25286, 28783, 50290, 57566, 63215, 125725, 126430, 143915, 251450, 287830, 316075, 632150, 719575, 1352801, 1439150, 2705602, 6764005, 13528010, 33820025, 67640050]

約数ペア:

[(1, 67640050), (2, 33820025), (5, 13528010), (10, 6764005), (25, 2705602), (47, 1439150), (50, 1352801), (94, 719575), (107, 632150), (214, 316075), (235, 287830), (269, 251450), (470, 143915), (535, 126430), (538, 125725), (1070, 63215), (1175, 57566), (1345, 50290), (2350, 28783), (2675, 25286), (2690, 25145), (5029, 13450), (5350, 12643), (6725, 10058)]