75427500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 224365680

約数和(自身を除く): 148938180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 113, 125, 150, 178, 226, 250, 267, 300, 339, 356, 375, 445, 452, 500, 534, 565, 625, 678, 750, 890, 1068, 1130, 1250, 1335, 1356, 1500, 1695, 1780, 1875, 2225, 2260, 2500, 2670, 2825, 3390, 3750, 4450, 5340, 5650, 6675, 6780, 7500, 8475, 8900, 10057, 11125, 11300, 13350, 14125, 16950, 20114, 22250, 26700, 28250, 30171, 33375, 33900, 40228, 42375, 44500, 50285, 55625, 56500, 60342, 66750, 70625, 84750, 100570, 111250, 120684, 133500, 141250, 150855, 166875, 169500, 201140, 211875, 222500, 251425, 282500, 301710, 333750, 423750, 502850, 603420, 667500, 754275, 847500, 1005700, 1257125, 1508550, 2514250, 3017100, 3771375, 5028500, 6285625, 7542750, 12571250, 15085500, 18856875, 25142500, 37713750, 75427500]

約数ペア:

[(1, 75427500), (2, 37713750), (3, 25142500), (4, 18856875), (5, 15085500), (6, 12571250), (10, 7542750), (12, 6285625), (15, 5028500), (20, 3771375), (25, 3017100), (30, 2514250), (50, 1508550), (60, 1257125), (75, 1005700), (89, 847500), (100, 754275), (113, 667500), (125, 603420), (150, 502850), (178, 423750), (226, 333750), (250, 301710), (267, 282500), (300, 251425), (339, 222500), (356, 211875), (375, 201140), (445, 169500), (452, 166875), (500, 150855), (534, 141250), (565, 133500), (625, 120684), (678, 111250), (750, 100570), (890, 84750), (1068, 70625), (1130, 66750), (1250, 60342), (1335, 56500), (1356, 55625), (1500, 50285), (1695, 44500), (1780, 42375), (1875, 40228), (2225, 33900), (2260, 33375), (2500, 30171), (2670, 28250), (2825, 26700), (3390, 22250), (3750, 20114), (4450, 16950), (5340, 14125), (5650, 13350), (6675, 11300), (6780, 11125), (7500, 10057), (8475, 8900)]