100113780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128351}}^1$

素因数の和:128376

約数の個数: 48

約数和(自身を含む): 301883904

約数和(自身を除く): 201770124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 128351, 256702, 385053, 513404, 641755, 770106, 1283510, 1540212, 1668563, 1925265, 2567020, 3337126, 3850530, 5005689, 6674252, 7701060, 8342815, 10011378, 16685630, 20022756, 25028445, 33371260, 50056890, 100113780]

約数ペア:

[(1, 100113780), (2, 50056890), (3, 33371260), (4, 25028445), (5, 20022756), (6, 16685630), (10, 10011378), (12, 8342815), (13, 7701060), (15, 6674252), (20, 5005689), (26, 3850530), (30, 3337126), (39, 2567020), (52, 1925265), (60, 1668563), (65, 1540212), (78, 1283510), (130, 770106), (156, 641755), (195, 513404), (260, 385053), (390, 256702), (780, 128351)]