207376860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 602521920

約数和(自身を除く): 395145060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 109, 111, 148, 185, 218, 222, 327, 370, 436, 444, 545, 555, 654, 740, 857, 1090, 1110, 1308, 1635, 1714, 2180, 2220, 2571, 3270, 3428, 4033, 4285, 5142, 6540, 8066, 8570, 10284, 12099, 12855, 16132, 17140, 20165, 24198, 25710, 31709, 40330, 48396, 51420, 60495, 63418, 80660, 93413, 95127, 120990, 126836, 158545, 186826, 190254, 241980, 280239, 317090, 373652, 380508, 467065, 475635, 560478, 634180, 934130, 951270, 1120956, 1401195, 1868260, 1902540, 2802390, 3456281, 5604780, 6912562, 10368843, 13825124, 17281405, 20737686, 34562810, 41475372, 51844215, 69125620, 103688430, 207376860]

約数ペア:

[(1, 207376860), (2, 103688430), (3, 69125620), (4, 51844215), (5, 41475372), (6, 34562810), (10, 20737686), (12, 17281405), (15, 13825124), (20, 10368843), (30, 6912562), (37, 5604780), (60, 3456281), (74, 2802390), (109, 1902540), (111, 1868260), (148, 1401195), (185, 1120956), (218, 951270), (222, 934130), (327, 634180), (370, 560478), (436, 475635), (444, 467065), (545, 380508), (555, 373652), (654, 317090), (740, 280239), (857, 241980), (1090, 190254), (1110, 186826), (1308, 158545), (1635, 126836), (1714, 120990), (2180, 95127), (2220, 93413), (2571, 80660), (3270, 63418), (3428, 60495), (4033, 51420), (4285, 48396), (5142, 40330), (6540, 31709), (8066, 25710), (8570, 24198), (10284, 20165), (12099, 17140), (12855, 16132)]