143749170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 392071680

約数和(自身を除く): 248322510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 67, 90, 93, 134, 155, 186, 201, 279, 310, 335, 402, 465, 558, 603, 670, 769, 930, 1005, 1206, 1395, 1538, 2010, 2077, 2307, 2790, 3015, 3845, 4154, 4614, 6030, 6231, 6921, 7690, 10385, 11535, 12462, 13842, 18693, 20770, 23070, 23839, 31155, 34605, 37386, 47678, 51523, 62310, 69210, 71517, 93465, 103046, 119195, 143034, 154569, 186930, 214551, 238390, 257615, 309138, 357585, 429102, 463707, 515230, 715170, 772845, 927414, 1072755, 1545690, 1597213, 2145510, 2318535, 3194426, 4637070, 4791639, 7986065, 9583278, 14374917, 15972130, 23958195, 28749834, 47916390, 71874585, 143749170]

約数ペア:

[(1, 143749170), (2, 71874585), (3, 47916390), (5, 28749834), (6, 23958195), (9, 15972130), (10, 14374917), (15, 9583278), (18, 7986065), (30, 4791639), (31, 4637070), (45, 3194426), (62, 2318535), (67, 2145510), (90, 1597213), (93, 1545690), (134, 1072755), (155, 927414), (186, 772845), (201, 715170), (279, 515230), (310, 463707), (335, 429102), (402, 357585), (465, 309138), (558, 257615), (603, 238390), (670, 214551), (769, 186930), (930, 154569), (1005, 143034), (1206, 119195), (1395, 103046), (1538, 93465), (2010, 71517), (2077, 69210), (2307, 62310), (2790, 51523), (3015, 47678), (3845, 37386), (4154, 34605), (4614, 31155), (6030, 23839), (6231, 23070), (6921, 20770), (7690, 18693), (10385, 13842), (11535, 12462)]