486100260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 1507274496

約数和(自身を除く): 1021174236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 157, 167, 180, 206, 309, 314, 334, 412, 471, 501, 515, 618, 628, 668, 785, 835, 927, 942, 1002, 1030, 1236, 1413, 1503, 1545, 1570, 1670, 1854, 1884, 2004, 2060, 2355, 2505, 2826, 3006, 3090, 3140, 3340, 3708, 4635, 4710, 5010, 5652, 6012, 6180, 7065, 7515, 9270, 9420, 10020, 14130, 15030, 16171, 17201, 18540, 26219, 28260, 30060, 32342, 34402, 48513, 51603, 52438, 64684, 68804, 78657, 80855, 86005, 97026, 103206, 104876, 131095, 145539, 154809, 157314, 161710, 172010, 194052, 206412, 235971, 242565, 258015, 262190, 291078, 309618, 314628, 323420, 344020, 393285, 471942, 485130, 516030, 524380, 582156, 619236, 727695, 774045, 786570, 943884, 970260, 1032060, 1179855, 1455390, 1548090, 1573140, 2359710, 2700557, 2910780, 3096180, 4719420, 5401114, 8101671, 10802228, 13502785, 16203342, 24305013, 27005570, 32406684, 40508355, 48610026, 54011140, 81016710, 97220052, 121525065, 162033420, 243050130, 486100260]

約数ペア:

[(1, 486100260), (2, 243050130), (3, 162033420), (4, 121525065), (5, 97220052), (6, 81016710), (9, 54011140), (10, 48610026), (12, 40508355), (15, 32406684), (18, 27005570), (20, 24305013), (30, 16203342), (36, 13502785), (45, 10802228), (60, 8101671), (90, 5401114), (103, 4719420), (157, 3096180), (167, 2910780), (180, 2700557), (206, 2359710), (309, 1573140), (314, 1548090), (334, 1455390), (412, 1179855), (471, 1032060), (501, 970260), (515, 943884), (618, 786570), (628, 774045), (668, 727695), (785, 619236), (835, 582156), (927, 524380), (942, 516030), (1002, 485130), (1030, 471942), (1236, 393285), (1413, 344020), (1503, 323420), (1545, 314628), (1570, 309618), (1670, 291078), (1854, 262190), (1884, 258015), (2004, 242565), (2060, 235971), (2355, 206412), (2505, 194052), (2826, 172010), (3006, 161710), (3090, 157314), (3140, 154809), (3340, 145539), (3708, 131095), (4635, 104876), (4710, 103206), (5010, 97026), (5652, 86005), (6012, 80855), (6180, 78657), (7065, 68804), (7515, 64684), (9270, 52438), (9420, 51603), (10020, 48513), (14130, 34402), (15030, 32342), (16171, 30060), (17201, 28260), (18540, 26219)]