138438090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5939}}^1$

素因数の和:5996

約数の個数: 96

約数和(自身を含む): 422547840

約数和(自身を除く): 284109750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3885, 4662, 5939, 7770, 11655, 11878, 17817, 23310, 29695, 35634, 41573, 53451, 59390, 83146, 89085, 106902, 124719, 178170, 207865, 219743, 249438, 267255, 374157, 415730, 439486, 534510, 623595, 659229, 748314, 1098715, 1247190, 1318458, 1538201, 1870785, 1977687, 2197430, 3076402, 3296145, 3741570, 3955374, 4614603, 6592290, 7691005, 9229206, 9888435, 13843809, 15382010, 19776870, 23073015, 27687618, 46146030, 69219045, 138438090]

約数ペア:

[(1, 138438090), (2, 69219045), (3, 46146030), (5, 27687618), (6, 23073015), (7, 19776870), (9, 15382010), (10, 13843809), (14, 9888435), (15, 9229206), (18, 7691005), (21, 6592290), (30, 4614603), (35, 3955374), (37, 3741570), (42, 3296145), (45, 3076402), (63, 2197430), (70, 1977687), (74, 1870785), (90, 1538201), (105, 1318458), (111, 1247190), (126, 1098715), (185, 748314), (210, 659229), (222, 623595), (259, 534510), (315, 439486), (333, 415730), (370, 374157), (518, 267255), (555, 249438), (630, 219743), (666, 207865), (777, 178170), (1110, 124719), (1295, 106902), (1554, 89085), (1665, 83146), (2331, 59390), (2590, 53451), (3330, 41573), (3885, 35634), (4662, 29695), (5939, 23310), (7770, 17817), (11655, 11878)]