72531000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{8059}}^1$

素因数の和:8086

約数の個数: 96

約数和(自身を含む): 245185200

約数和(自身を除く): 172654200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 8059, 9000, 16118, 24177, 32236, 40295, 48354, 64472, 72531, 80590, 96708, 120885, 145062, 161180, 193416, 201475, 241770, 290124, 322360, 362655, 402950, 483540, 580248, 604425, 725310, 805900, 967080, 1007375, 1208850, 1450620, 1611800, 1813275, 2014750, 2417700, 2901240, 3022125, 3626550, 4029500, 4835400, 6044250, 7253100, 8059000, 9066375, 12088500, 14506200, 18132750, 24177000, 36265500, 72531000]

約数ペア:

[(1, 72531000), (2, 36265500), (3, 24177000), (4, 18132750), (5, 14506200), (6, 12088500), (8, 9066375), (9, 8059000), (10, 7253100), (12, 6044250), (15, 4835400), (18, 4029500), (20, 3626550), (24, 3022125), (25, 2901240), (30, 2417700), (36, 2014750), (40, 1813275), (45, 1611800), (50, 1450620), (60, 1208850), (72, 1007375), (75, 967080), (90, 805900), (100, 725310), (120, 604425), (125, 580248), (150, 483540), (180, 402950), (200, 362655), (225, 322360), (250, 290124), (300, 241770), (360, 201475), (375, 193416), (450, 161180), (500, 145062), (600, 120885), (750, 96708), (900, 80590), (1000, 72531), (1125, 64472), (1500, 48354), (1800, 40295), (2250, 32236), (3000, 24177), (4500, 16118), (8059, 9000)]