148087620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26539}}^1$

素因数の和:26585

約数の個数: 72

約数和(自身を含む): 463706880

約数和(自身を除く): 315619260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 26539, 53078, 79617, 106156, 132695, 159234, 238851, 265390, 318468, 398085, 477702, 530780, 796170, 822709, 955404, 1194255, 1592340, 1645418, 2388510, 2468127, 3290836, 4113545, 4777020, 4936254, 7404381, 8227090, 9872508, 12340635, 14808762, 16454180, 24681270, 29617524, 37021905, 49362540, 74043810, 148087620]

約数ペア:

[(1, 148087620), (2, 74043810), (3, 49362540), (4, 37021905), (5, 29617524), (6, 24681270), (9, 16454180), (10, 14808762), (12, 12340635), (15, 9872508), (18, 8227090), (20, 7404381), (30, 4936254), (31, 4777020), (36, 4113545), (45, 3290836), (60, 2468127), (62, 2388510), (90, 1645418), (93, 1592340), (124, 1194255), (155, 955404), (180, 822709), (186, 796170), (279, 530780), (310, 477702), (372, 398085), (465, 318468), (558, 265390), (620, 238851), (930, 159234), (1116, 132695), (1395, 106156), (1860, 79617), (2790, 53078), (5580, 26539)]