72601800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5303

約数の個数: 96

約数和(自身を含む): 234895680

約数和(自身を除く): 162293880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 5261, 6900, 10522, 13800, 15783, 21044, 26305, 31566, 42088, 52610, 63132, 78915, 105220, 121003, 126264, 131525, 157830, 210440, 242006, 263050, 315660, 363009, 394575, 484012, 526100, 605015, 631320, 726018, 789150, 968024, 1052200, 1210030, 1452036, 1578300, 1815045, 2420060, 2904072, 3025075, 3156600, 3630090, 4840120, 6050150, 7260180, 9075225, 12100300, 14520360, 18150450, 24200600, 36300900, 72601800]

約数ペア:

[(1, 72601800), (2, 36300900), (3, 24200600), (4, 18150450), (5, 14520360), (6, 12100300), (8, 9075225), (10, 7260180), (12, 6050150), (15, 4840120), (20, 3630090), (23, 3156600), (24, 3025075), (25, 2904072), (30, 2420060), (40, 1815045), (46, 1578300), (50, 1452036), (60, 1210030), (69, 1052200), (75, 968024), (92, 789150), (100, 726018), (115, 631320), (120, 605015), (138, 526100), (150, 484012), (184, 394575), (200, 363009), (230, 315660), (276, 263050), (300, 242006), (345, 210440), (460, 157830), (552, 131525), (575, 126264), (600, 121003), (690, 105220), (920, 78915), (1150, 63132), (1380, 52610), (1725, 42088), (2300, 31566), (2760, 26305), (3450, 21044), (4600, 15783), (5261, 13800), (6900, 10522)]