155220241380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{102241}}^1\times {\mathrm{25303}}^1$

素因数の和:127556

約数の個数: 48

約数和(自身を含む): 434638103424

約数和(自身を除く): 279417862044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25303, 50606, 75909, 101212, 102241, 126515, 151818, 204482, 253030, 303636, 306723, 379545, 408964, 506060, 511205, 613446, 759090, 1022410, 1226892, 1518180, 1533615, 2044820, 3067230, 6134460, 2587004023, 5174008046, 7761012069, 10348016092, 12935020115, 15522024138, 25870040230, 31044048276, 38805060345, 51740080460, 77610120690, 155220241380]

約数ペア:

[(1, 155220241380), (2, 77610120690), (3, 51740080460), (4, 38805060345), (5, 31044048276), (6, 25870040230), (10, 15522024138), (12, 12935020115), (15, 10348016092), (20, 7761012069), (30, 5174008046), (60, 2587004023), (25303, 6134460), (50606, 3067230), (75909, 2044820), (101212, 1533615), (102241, 1518180), (126515, 1226892), (151818, 1022410), (204482, 759090), (253030, 613446), (303636, 511205), (306723, 506060), (379545, 408964)]