147678050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3483

約数の個数: 48

約数和(自身を含む): 300314112

約数和(自身を除く): 152636062

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1675, 1742, 3350, 3391, 4355, 6782, 8710, 16955, 21775, 33910, 43550, 44083, 84775, 88166, 169550, 220415, 227197, 440830, 454394, 1102075, 1135985, 2204150, 2271970, 2953561, 5679925, 5907122, 11359850, 14767805, 29535610, 73839025, 147678050]

約数ペア:

[(1, 147678050), (2, 73839025), (5, 29535610), (10, 14767805), (13, 11359850), (25, 5907122), (26, 5679925), (50, 2953561), (65, 2271970), (67, 2204150), (130, 1135985), (134, 1102075), (325, 454394), (335, 440830), (650, 227197), (670, 220415), (871, 169550), (1675, 88166), (1742, 84775), (3350, 44083), (3391, 43550), (4355, 33910), (6782, 21775), (8710, 16955)]