69927750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{31079}}^1$

素因数の和:31102

約数の個数: 48

約数和(自身を含む): 189090720

約数和(自身を除く): 119162970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 31079, 62158, 93237, 155395, 186474, 279711, 310790, 466185, 559422, 776975, 932370, 1398555, 1553950, 2330925, 2797110, 3884875, 4661850, 6992775, 7769750, 11654625, 13985550, 23309250, 34963875, 69927750]

約数ペア:

[(1, 69927750), (2, 34963875), (3, 23309250), (5, 13985550), (6, 11654625), (9, 7769750), (10, 6992775), (15, 4661850), (18, 3884875), (25, 2797110), (30, 2330925), (45, 1553950), (50, 1398555), (75, 932370), (90, 776975), (125, 559422), (150, 466185), (225, 310790), (250, 279711), (375, 186474), (450, 155395), (750, 93237), (1125, 62158), (2250, 31079)]