121538400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 400755600

約数和(自身を除く): 279217200

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, 89, 96, 100, 120, 150, 160, 178, 200, 240, 267, 300, 356, 400, 445, 480, 534, 569, 600, 712, 800, 890, 1068, 1138, 1200, 1335, 1424, 1707, 1780, 2136, 2225, 2276, 2400, 2670, 2845, 2848, 3414, 3560, 4272, 4450, 4552, 5340, 5690, 6675, 6828, 7120, 8535, 8544, 8900, 9104, 10680, 11380, 13350, 13656, 14225, 14240, 17070, 17800, 18208, 21360, 22760, 26700, 27312, 28450, 34140, 35600, 42675, 42720, 45520, 50641, 53400, 54624, 56900, 68280, 71200, 85350, 91040, 101282, 106800, 113800, 136560, 151923, 170700, 202564, 213600, 227600, 253205, 273120, 303846, 341400, 405128, 455200, 506410, 607692, 682800, 759615, 810256, 1012820, 1215384, 1266025, 1365600, 1519230, 1620512, 2025640, 2430768, 2532050, 3038460, 3798075, 4051280, 4861536, 5064100, 6076920, 7596150, 8102560, 10128200, 12153840, 15192300, 20256400, 24307680, 30384600, 40512800, 60769200, 121538400]

約数ペア:

[(1, 121538400), (2, 60769200), (3, 40512800), (4, 30384600), (5, 24307680), (6, 20256400), (8, 15192300), (10, 12153840), (12, 10128200), (15, 8102560), (16, 7596150), (20, 6076920), (24, 5064100), (25, 4861536), (30, 4051280), (32, 3798075), (40, 3038460), (48, 2532050), (50, 2430768), (60, 2025640), (75, 1620512), (80, 1519230), (89, 1365600), (96, 1266025), (100, 1215384), (120, 1012820), (150, 810256), (160, 759615), (178, 682800), (200, 607692), (240, 506410), (267, 455200), (300, 405128), (356, 341400), (400, 303846), (445, 273120), (480, 253205), (534, 227600), (569, 213600), (600, 202564), (712, 170700), (800, 151923), (890, 136560), (1068, 113800), (1138, 106800), (1200, 101282), (1335, 91040), (1424, 85350), (1707, 71200), (1780, 68280), (2136, 56900), (2225, 54624), (2276, 53400), (2400, 50641), (2670, 45520), (2845, 42720), (2848, 42675), (3414, 35600), (3560, 34140), (4272, 28450), (4450, 27312), (4552, 26700), (5340, 22760), (5690, 21360), (6675, 18208), (6828, 17800), (7120, 17070), (8535, 14240), (8544, 14225), (8900, 13656), (9104, 13350), (10680, 11380)]