112162500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 108

約数和(自身を含む): 354735108

約数和(自身を除く): 242572608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 997, 1125, 1250, 1500, 1875, 1994, 2250, 2500, 2991, 3125, 3750, 3988, 4500, 4985, 5625, 5982, 6250, 7500, 8973, 9375, 9970, 11250, 11964, 12500, 14955, 17946, 18750, 19940, 22500, 24925, 28125, 29910, 35892, 37500, 44865, 49850, 56250, 59820, 74775, 89730, 99700, 112500, 124625, 149550, 179460, 224325, 249250, 299100, 373875, 448650, 498500, 623125, 747750, 897300, 1121625, 1246250, 1495500, 1869375, 2243250, 2492500, 3115625, 3738750, 4486500, 5608125, 6231250, 7477500, 9346875, 11216250, 12462500, 18693750, 22432500, 28040625, 37387500, 56081250, 112162500]

約数ペア:

[(1, 112162500), (2, 56081250), (3, 37387500), (4, 28040625), (5, 22432500), (6, 18693750), (9, 12462500), (10, 11216250), (12, 9346875), (15, 7477500), (18, 6231250), (20, 5608125), (25, 4486500), (30, 3738750), (36, 3115625), (45, 2492500), (50, 2243250), (60, 1869375), (75, 1495500), (90, 1246250), (100, 1121625), (125, 897300), (150, 747750), (180, 623125), (225, 498500), (250, 448650), (300, 373875), (375, 299100), (450, 249250), (500, 224325), (625, 179460), (750, 149550), (900, 124625), (997, 112500), (1125, 99700), (1250, 89730), (1500, 74775), (1875, 59820), (1994, 56250), (2250, 49850), (2500, 44865), (2991, 37500), (3125, 35892), (3750, 29910), (3988, 28125), (4500, 24925), (4985, 22500), (5625, 19940), (5982, 18750), (6250, 17946), (7500, 14955), (8973, 12500), (9375, 11964), (9970, 11250)]