1081221300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{659}}^1\times {\mathrm{1823}}^1$

素因数の和:2502

約数の個数: 108

約数和(自身を含む): 3396032640

約数和(自身を除く): 2314811340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 659, 900, 1318, 1823, 1977, 2636, 3295, 3646, 3954, 5469, 5931, 6590, 7292, 7908, 9115, 9885, 10938, 11862, 13180, 16407, 16475, 18230, 19770, 21876, 23724, 27345, 29655, 32814, 32950, 36460, 39540, 45575, 49425, 54690, 59310, 65628, 65900, 82035, 91150, 98850, 109380, 118620, 136725, 148275, 164070, 182300, 197700, 273450, 296550, 328140, 410175, 546900, 593100, 820350, 1201357, 1640700, 2402714, 3604071, 4805428, 6006785, 7208142, 10812213, 12013570, 14416284, 18020355, 21624426, 24027140, 30033925, 36040710, 43248852, 54061065, 60067850, 72081420, 90101775, 108122130, 120135700, 180203550, 216244260, 270305325, 360407100, 540610650, 1081221300]

約数ペア:

[(1, 1081221300), (2, 540610650), (3, 360407100), (4, 270305325), (5, 216244260), (6, 180203550), (9, 120135700), (10, 108122130), (12, 90101775), (15, 72081420), (18, 60067850), (20, 54061065), (25, 43248852), (30, 36040710), (36, 30033925), (45, 24027140), (50, 21624426), (60, 18020355), (75, 14416284), (90, 12013570), (100, 10812213), (150, 7208142), (180, 6006785), (225, 4805428), (300, 3604071), (450, 2402714), (659, 1640700), (900, 1201357), (1318, 820350), (1823, 593100), (1977, 546900), (2636, 410175), (3295, 328140), (3646, 296550), (3954, 273450), (5469, 197700), (5931, 182300), (6590, 164070), (7292, 148275), (7908, 136725), (9115, 118620), (9885, 109380), (10938, 98850), (11862, 91150), (13180, 82035), (16407, 65900), (16475, 65628), (18230, 59310), (19770, 54690), (21876, 49425), (23724, 45575), (27345, 39540), (29655, 36460), (32814, 32950)]