66775020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1535

約数の個数: 96

約数和(自身を含む): 204906240

約数和(自身を除く): 138131220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 118, 130, 156, 177, 195, 236, 260, 295, 354, 390, 590, 708, 767, 780, 885, 1180, 1451, 1534, 1770, 2301, 2902, 3068, 3540, 3835, 4353, 4602, 5804, 7255, 7670, 8706, 9204, 11505, 14510, 15340, 17412, 18863, 21765, 23010, 29020, 37726, 43530, 46020, 56589, 75452, 85609, 87060, 94315, 113178, 171218, 188630, 226356, 256827, 282945, 342436, 377260, 428045, 513654, 565890, 856090, 1027308, 1112917, 1131780, 1284135, 1712180, 2225834, 2568270, 3338751, 4451668, 5136540, 5564585, 6677502, 11129170, 13355004, 16693755, 22258340, 33387510, 66775020]

約数ペア:

[(1, 66775020), (2, 33387510), (3, 22258340), (4, 16693755), (5, 13355004), (6, 11129170), (10, 6677502), (12, 5564585), (13, 5136540), (15, 4451668), (20, 3338751), (26, 2568270), (30, 2225834), (39, 1712180), (52, 1284135), (59, 1131780), (60, 1112917), (65, 1027308), (78, 856090), (118, 565890), (130, 513654), (156, 428045), (177, 377260), (195, 342436), (236, 282945), (260, 256827), (295, 226356), (354, 188630), (390, 171218), (590, 113178), (708, 94315), (767, 87060), (780, 85609), (885, 75452), (1180, 56589), (1451, 46020), (1534, 43530), (1770, 37726), (2301, 29020), (2902, 23010), (3068, 21765), (3540, 18863), (3835, 17412), (4353, 15340), (4602, 14510), (5804, 11505), (7255, 9204), (7670, 8706)]