149811540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{60899}}^1$

素因数の和:60952

約数の個数: 48

約数和(自身を含む): 429710400

約数和(自身を除く): 279898860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 60899, 121798, 182697, 243596, 304495, 365394, 608990, 730788, 913485, 1217980, 1826970, 2496859, 3653940, 4993718, 7490577, 9987436, 12484295, 14981154, 24968590, 29962308, 37452885, 49937180, 74905770, 149811540]

約数ペア:

[(1, 149811540), (2, 74905770), (3, 49937180), (4, 37452885), (5, 29962308), (6, 24968590), (10, 14981154), (12, 12484295), (15, 9987436), (20, 7490577), (30, 4993718), (41, 3653940), (60, 2496859), (82, 1826970), (123, 1217980), (164, 913485), (205, 730788), (246, 608990), (410, 365394), (492, 304495), (615, 243596), (820, 182697), (1230, 121798), (2460, 60899)]