89730000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{997}}^1$

素因数の和:1031

約数の個数: 150

約数和(自身を含む): 314113514

約数和(自身を除く): 224383514

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 997, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 1994, 2000, 2250, 2500, 2991, 3000, 3600, 3750, 3988, 4500, 4985, 5000, 5625, 5982, 6000, 7500, 7976, 8973, 9000, 9970, 10000, 11250, 11964, 14955, 15000, 15952, 17946, 18000, 19940, 22500, 23928, 24925, 29910, 30000, 35892, 39880, 44865, 45000, 47856, 49850, 59820, 71784, 74775, 79760, 89730, 90000, 99700, 119640, 124625, 143568, 149550, 179460, 199400, 224325, 239280, 249250, 299100, 358920, 373875, 398800, 448650, 498500, 598200, 623125, 717840, 747750, 897300, 997000, 1121625, 1196400, 1246250, 1495500, 1794600, 1869375, 1994000, 2243250, 2492500, 2991000, 3589200, 3738750, 4486500, 4985000, 5608125, 5982000, 7477500, 8973000, 9970000, 11216250, 14955000, 17946000, 22432500, 29910000, 44865000, 89730000]

約数ペア:

[(1, 89730000), (2, 44865000), (3, 29910000), (4, 22432500), (5, 17946000), (6, 14955000), (8, 11216250), (9, 9970000), (10, 8973000), (12, 7477500), (15, 5982000), (16, 5608125), (18, 4985000), (20, 4486500), (24, 3738750), (25, 3589200), (30, 2991000), (36, 2492500), (40, 2243250), (45, 1994000), (48, 1869375), (50, 1794600), (60, 1495500), (72, 1246250), (75, 1196400), (80, 1121625), (90, 997000), (100, 897300), (120, 747750), (125, 717840), (144, 623125), (150, 598200), (180, 498500), (200, 448650), (225, 398800), (240, 373875), (250, 358920), (300, 299100), (360, 249250), (375, 239280), (400, 224325), (450, 199400), (500, 179460), (600, 149550), (625, 143568), (720, 124625), (750, 119640), (900, 99700), (997, 90000), (1000, 89730), (1125, 79760), (1200, 74775), (1250, 71784), (1500, 59820), (1800, 49850), (1875, 47856), (1994, 45000), (2000, 44865), (2250, 39880), (2500, 35892), (2991, 30000), (3000, 29910), (3600, 24925), (3750, 23928), (3988, 22500), (4500, 19940), (4985, 18000), (5000, 17946), (5625, 15952), (5982, 15000), (6000, 14955), (7500, 11964), (7976, 11250), (8973, 10000), (9000, 9970)]