151054020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64553}}^1$

素因数の和:64581

約数の個数: 72

約数和(自身を含む): 493450776

約数和(自身を除く): 342396756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 64553, 129106, 193659, 258212, 322765, 387318, 580977, 645530, 774636, 839189, 968295, 1161954, 1291060, 1678378, 1936590, 2323908, 2517567, 2904885, 3356756, 3873180, 4195945, 5035134, 5809770, 7552701, 8391890, 10070268, 11619540, 12587835, 15105402, 16783780, 25175670, 30210804, 37763505, 50351340, 75527010, 151054020]

約数ペア:

[(1, 151054020), (2, 75527010), (3, 50351340), (4, 37763505), (5, 30210804), (6, 25175670), (9, 16783780), (10, 15105402), (12, 12587835), (13, 11619540), (15, 10070268), (18, 8391890), (20, 7552701), (26, 5809770), (30, 5035134), (36, 4195945), (39, 3873180), (45, 3356756), (52, 2904885), (60, 2517567), (65, 2323908), (78, 1936590), (90, 1678378), (117, 1291060), (130, 1161954), (156, 968295), (180, 839189), (195, 774636), (234, 645530), (260, 580977), (390, 387318), (468, 322765), (585, 258212), (780, 193659), (1170, 129106), (2340, 64553)]