187899270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37061}}^1$

素因数の和:37097

約数の個数: 48

約数和(自身を含む): 488328912

約数和(自身を除く): 300429642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 37061, 74122, 111183, 185305, 222366, 370610, 481793, 555915, 963586, 1111830, 1445379, 2408965, 2890758, 4817930, 6263309, 7226895, 12526618, 14453790, 18789927, 31316545, 37579854, 62633090, 93949635, 187899270]

約数ペア:

[(1, 187899270), (2, 93949635), (3, 62633090), (5, 37579854), (6, 31316545), (10, 18789927), (13, 14453790), (15, 12526618), (26, 7226895), (30, 6263309), (39, 4817930), (65, 2890758), (78, 2408965), (130, 1445379), (169, 1111830), (195, 963586), (338, 555915), (390, 481793), (507, 370610), (845, 222366), (1014, 185305), (1690, 111183), (2535, 74122), (5070, 37061)]