68830800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 120

約数和(自身を含む): 226027200

約数和(自身を除く): 157196400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1399, 1640, 1968, 2050, 2460, 2798, 3075, 3280, 4100, 4197, 4920, 5596, 6150, 6995, 8200, 8394, 9840, 11192, 12300, 13990, 16400, 16788, 20985, 22384, 24600, 27980, 33576, 34975, 41970, 49200, 55960, 57359, 67152, 69950, 83940, 104925, 111920, 114718, 139900, 167880, 172077, 209850, 229436, 279800, 286795, 335760, 344154, 419700, 458872, 559600, 573590, 688308, 839400, 860385, 917744, 1147180, 1376616, 1433975, 1678800, 1720770, 2294360, 2753232, 2867950, 3441540, 4301925, 4588720, 5735900, 6883080, 8603850, 11471800, 13766160, 17207700, 22943600, 34415400, 68830800]

約数ペア:

[(1, 68830800), (2, 34415400), (3, 22943600), (4, 17207700), (5, 13766160), (6, 11471800), (8, 8603850), (10, 6883080), (12, 5735900), (15, 4588720), (16, 4301925), (20, 3441540), (24, 2867950), (25, 2753232), (30, 2294360), (40, 1720770), (41, 1678800), (48, 1433975), (50, 1376616), (60, 1147180), (75, 917744), (80, 860385), (82, 839400), (100, 688308), (120, 573590), (123, 559600), (150, 458872), (164, 419700), (200, 344154), (205, 335760), (240, 286795), (246, 279800), (300, 229436), (328, 209850), (400, 172077), (410, 167880), (492, 139900), (600, 114718), (615, 111920), (656, 104925), (820, 83940), (984, 69950), (1025, 67152), (1200, 57359), (1230, 55960), (1399, 49200), (1640, 41970), (1968, 34975), (2050, 33576), (2460, 27980), (2798, 24600), (3075, 22384), (3280, 20985), (4100, 16788), (4197, 16400), (4920, 13990), (5596, 12300), (6150, 11192), (6995, 9840), (8200, 8394)]