137231250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 370101312

約数和(自身を除く): 232870062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 563, 625, 650, 750, 975, 1126, 1250, 1625, 1689, 1875, 1950, 2815, 3125, 3250, 3378, 3750, 4875, 5630, 6250, 7319, 8125, 8445, 9375, 9750, 14075, 14638, 16250, 16890, 18750, 21957, 24375, 28150, 36595, 40625, 42225, 43914, 48750, 70375, 73190, 81250, 84450, 109785, 121875, 140750, 182975, 211125, 219570, 243750, 351875, 365950, 422250, 548925, 703750, 914875, 1055625, 1097850, 1759375, 1829750, 2111250, 2744625, 3518750, 4574375, 5278125, 5489250, 9148750, 10556250, 13723125, 22871875, 27446250, 45743750, 68615625, 137231250]

約数ペア:

[(1, 137231250), (2, 68615625), (3, 45743750), (5, 27446250), (6, 22871875), (10, 13723125), (13, 10556250), (15, 9148750), (25, 5489250), (26, 5278125), (30, 4574375), (39, 3518750), (50, 2744625), (65, 2111250), (75, 1829750), (78, 1759375), (125, 1097850), (130, 1055625), (150, 914875), (195, 703750), (250, 548925), (325, 422250), (375, 365950), (390, 351875), (563, 243750), (625, 219570), (650, 211125), (750, 182975), (975, 140750), (1126, 121875), (1250, 109785), (1625, 84450), (1689, 81250), (1875, 73190), (1950, 70375), (2815, 48750), (3125, 43914), (3250, 42225), (3378, 40625), (3750, 36595), (4875, 28150), (5630, 24375), (6250, 21957), (7319, 18750), (8125, 16890), (8445, 16250), (9375, 14638), (9750, 14075)]