63412500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 196862400

約数和(自身を除く): 133449900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 89, 95, 100, 114, 125, 150, 178, 190, 228, 250, 267, 285, 300, 356, 375, 380, 445, 475, 500, 534, 570, 625, 750, 890, 950, 1068, 1140, 1250, 1335, 1425, 1500, 1691, 1780, 1875, 1900, 2225, 2375, 2500, 2670, 2850, 3125, 3382, 3750, 4450, 4750, 5073, 5340, 5700, 6250, 6675, 6764, 7125, 7500, 8455, 8900, 9375, 9500, 10146, 11125, 11875, 12500, 13350, 14250, 16910, 18750, 20292, 22250, 23750, 25365, 26700, 28500, 33375, 33820, 35625, 37500, 42275, 44500, 47500, 50730, 55625, 59375, 66750, 71250, 84550, 101460, 111250, 118750, 126825, 133500, 142500, 166875, 169100, 178125, 211375, 222500, 237500, 253650, 278125, 333750, 356250, 422750, 507300, 556250, 634125, 667500, 712500, 834375, 845500, 1056875, 1112500, 1268250, 1668750, 2113750, 2536500, 3170625, 3337500, 4227500, 5284375, 6341250, 10568750, 12682500, 15853125, 21137500, 31706250, 63412500]

約数ペア:

[(1, 63412500), (2, 31706250), (3, 21137500), (4, 15853125), (5, 12682500), (6, 10568750), (10, 6341250), (12, 5284375), (15, 4227500), (19, 3337500), (20, 3170625), (25, 2536500), (30, 2113750), (38, 1668750), (50, 1268250), (57, 1112500), (60, 1056875), (75, 845500), (76, 834375), (89, 712500), (95, 667500), (100, 634125), (114, 556250), (125, 507300), (150, 422750), (178, 356250), (190, 333750), (228, 278125), (250, 253650), (267, 237500), (285, 222500), (300, 211375), (356, 178125), (375, 169100), (380, 166875), (445, 142500), (475, 133500), (500, 126825), (534, 118750), (570, 111250), (625, 101460), (750, 84550), (890, 71250), (950, 66750), (1068, 59375), (1140, 55625), (1250, 50730), (1335, 47500), (1425, 44500), (1500, 42275), (1691, 37500), (1780, 35625), (1875, 33820), (1900, 33375), (2225, 28500), (2375, 26700), (2500, 25365), (2670, 23750), (2850, 22250), (3125, 20292), (3382, 18750), (3750, 16910), (4450, 14250), (4750, 13350), (5073, 12500), (5340, 11875), (5700, 11125), (6250, 10146), (6675, 9500), (6764, 9375), (7125, 8900), (7500, 8455)]