155672010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44351}}^1$

素因数の和:44380

約数の個数: 64

約数和(自身を含む): 447068160

約数和(自身を除く): 291396150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 44351, 88702, 133053, 221755, 266106, 399159, 443510, 576563, 665265, 798318, 1153126, 1197477, 1330530, 1729689, 1995795, 2394954, 2882815, 3459378, 3991590, 5189067, 5765630, 5987385, 8648445, 10378134, 11974770, 15567201, 17296890, 25945335, 31134402, 51890670, 77836005, 155672010]

約数ペア:

[(1, 155672010), (2, 77836005), (3, 51890670), (5, 31134402), (6, 25945335), (9, 17296890), (10, 15567201), (13, 11974770), (15, 10378134), (18, 8648445), (26, 5987385), (27, 5765630), (30, 5189067), (39, 3991590), (45, 3459378), (54, 2882815), (65, 2394954), (78, 1995795), (90, 1729689), (117, 1330530), (130, 1197477), (135, 1153126), (195, 798318), (234, 665265), (270, 576563), (351, 443510), (390, 399159), (585, 266106), (702, 221755), (1170, 133053), (1755, 88702), (3510, 44351)]