75050400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31271}}^1$

素因数の和:31294

約数の個数: 72

約数和(自身を含む): 244296864

約数和(自身を除く): 169246464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 31271, 62542, 93813, 125084, 156355, 187626, 250168, 312710, 375252, 469065, 500336, 625420, 750504, 781775, 938130, 1000672, 1250840, 1501008, 1563550, 1876260, 2345325, 2501680, 3002016, 3127100, 3752520, 4690650, 5003360, 6254200, 7505040, 9381300, 12508400, 15010080, 18762600, 25016800, 37525200, 75050400]

約数ペア:

[(1, 75050400), (2, 37525200), (3, 25016800), (4, 18762600), (5, 15010080), (6, 12508400), (8, 9381300), (10, 7505040), (12, 6254200), (15, 5003360), (16, 4690650), (20, 3752520), (24, 3127100), (25, 3002016), (30, 2501680), (32, 2345325), (40, 1876260), (48, 1563550), (50, 1501008), (60, 1250840), (75, 1000672), (80, 938130), (96, 781775), (100, 750504), (120, 625420), (150, 500336), (160, 469065), (200, 375252), (240, 312710), (300, 250168), (400, 187626), (480, 156355), (600, 125084), (800, 93813), (1200, 62542), (2400, 31271)]