224325000

素因数分解:

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

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 760146660

約数和(自身を除く): 535821660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 997, 1000, 1125, 1250, 1500, 1800, 1875, 1994, 2250, 2500, 2991, 3000, 3125, 3750, 3988, 4500, 4985, 5000, 5625, 5982, 6250, 7500, 7976, 8973, 9000, 9375, 9970, 11250, 11964, 12500, 14955, 15000, 17946, 18750, 19940, 22500, 23928, 24925, 25000, 28125, 29910, 35892, 37500, 39880, 44865, 45000, 49850, 56250, 59820, 71784, 74775, 75000, 89730, 99700, 112500, 119640, 124625, 149550, 179460, 199400, 224325, 225000, 249250, 299100, 358920, 373875, 448650, 498500, 598200, 623125, 747750, 897300, 997000, 1121625, 1246250, 1495500, 1794600, 1869375, 2243250, 2492500, 2991000, 3115625, 3738750, 4486500, 4985000, 5608125, 6231250, 7477500, 8973000, 9346875, 11216250, 12462500, 14955000, 18693750, 22432500, 24925000, 28040625, 37387500, 44865000, 56081250, 74775000, 112162500, 224325000]

約数ペア:

[(1, 224325000), (2, 112162500), (3, 74775000), (4, 56081250), (5, 44865000), (6, 37387500), (8, 28040625), (9, 24925000), (10, 22432500), (12, 18693750), (15, 14955000), (18, 12462500), (20, 11216250), (24, 9346875), (25, 8973000), (30, 7477500), (36, 6231250), (40, 5608125), (45, 4985000), (50, 4486500), (60, 3738750), (72, 3115625), (75, 2991000), (90, 2492500), (100, 2243250), (120, 1869375), (125, 1794600), (150, 1495500), (180, 1246250), (200, 1121625), (225, 997000), (250, 897300), (300, 747750), (360, 623125), (375, 598200), (450, 498500), (500, 448650), (600, 373875), (625, 358920), (750, 299100), (900, 249250), (997, 225000), (1000, 224325), (1125, 199400), (1250, 179460), (1500, 149550), (1800, 124625), (1875, 119640), (1994, 112500), (2250, 99700), (2500, 89730), (2991, 75000), (3000, 74775), (3125, 71784), (3750, 59820), (3988, 56250), (4500, 49850), (4985, 45000), (5000, 44865), (5625, 39880), (5982, 37500), (6250, 35892), (7500, 29910), (7976, 28125), (8973, 25000), (9000, 24925), (9375, 23928), (9970, 22500), (11250, 19940), (11964, 18750), (12500, 17946), (14955, 15000)]