129205200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{107671}}^1$

素因数の和:107692

約数の個数: 60

約数和(自身を含む): 413891168

約数和(自身を除く): 284685968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 107671, 215342, 323013, 430684, 538355, 646026, 861368, 1076710, 1292052, 1615065, 1722736, 2153420, 2584104, 2691775, 3230130, 4306840, 5168208, 5383550, 6460260, 8075325, 8613680, 10767100, 12920520, 16150650, 21534200, 25841040, 32301300, 43068400, 64602600, 129205200]

約数ペア:

[(1, 129205200), (2, 64602600), (3, 43068400), (4, 32301300), (5, 25841040), (6, 21534200), (8, 16150650), (10, 12920520), (12, 10767100), (15, 8613680), (16, 8075325), (20, 6460260), (24, 5383550), (25, 5168208), (30, 4306840), (40, 3230130), (48, 2691775), (50, 2584104), (60, 2153420), (75, 1722736), (80, 1615065), (100, 1292052), (120, 1076710), (150, 861368), (200, 646026), (240, 538355), (300, 430684), (400, 323013), (600, 215342), (1200, 107671)]