118138500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{2917}}^1$

素因数の和:2948

約数の個数: 120

約数和(自身を含む): 385561176

約数和(自身を除く): 267422676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 2917, 3375, 4050, 4500, 5834, 6750, 8100, 8751, 10125, 11668, 13500, 14585, 17502, 20250, 26253, 29170, 35004, 40500, 43755, 52506, 58340, 72925, 78759, 87510, 105012, 131265, 145850, 157518, 175020, 218775, 236277, 262530, 291700, 315036, 364625, 393795, 437550, 472554, 525060, 656325, 729250, 787590, 875100, 945108, 1093875, 1181385, 1312650, 1458500, 1575180, 1968975, 2187750, 2362770, 2625300, 3281625, 3937950, 4375500, 4725540, 5906925, 6563250, 7875900, 9844875, 11813850, 13126500, 19689750, 23627700, 29534625, 39379500, 59069250, 118138500]

約数ペア:

[(1, 118138500), (2, 59069250), (3, 39379500), (4, 29534625), (5, 23627700), (6, 19689750), (9, 13126500), (10, 11813850), (12, 9844875), (15, 7875900), (18, 6563250), (20, 5906925), (25, 4725540), (27, 4375500), (30, 3937950), (36, 3281625), (45, 2625300), (50, 2362770), (54, 2187750), (60, 1968975), (75, 1575180), (81, 1458500), (90, 1312650), (100, 1181385), (108, 1093875), (125, 945108), (135, 875100), (150, 787590), (162, 729250), (180, 656325), (225, 525060), (250, 472554), (270, 437550), (300, 393795), (324, 364625), (375, 315036), (405, 291700), (450, 262530), (500, 236277), (540, 218775), (675, 175020), (750, 157518), (810, 145850), (900, 131265), (1125, 105012), (1350, 87510), (1500, 78759), (1620, 72925), (2025, 58340), (2250, 52506), (2700, 43755), (2917, 40500), (3375, 35004), (4050, 29170), (4500, 26253), (5834, 20250), (6750, 17502), (8100, 14585), (8751, 13500), (10125, 11668)]