200385420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{5557}}^1$

素因数の和:6170

約数の個数: 48

約数和(自身を含む): 562113888

約数和(自身を除く): 361728468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 1202, 1803, 2404, 3005, 3606, 5557, 6010, 7212, 9015, 11114, 12020, 16671, 18030, 22228, 27785, 33342, 36060, 55570, 66684, 83355, 111140, 166710, 333420, 3339757, 6679514, 10019271, 13359028, 16698785, 20038542, 33397570, 40077084, 50096355, 66795140, 100192710, 200385420]

約数ペア:

[(1, 200385420), (2, 100192710), (3, 66795140), (4, 50096355), (5, 40077084), (6, 33397570), (10, 20038542), (12, 16698785), (15, 13359028), (20, 10019271), (30, 6679514), (60, 3339757), (601, 333420), (1202, 166710), (1803, 111140), (2404, 83355), (3005, 66684), (3606, 55570), (5557, 36060), (6010, 33342), (7212, 27785), (9015, 22228), (11114, 18030), (12020, 16671)]