204813600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1483

約数の個数: 144

約数和(自身を含む): 678081600

約数和(自身を除く): 473268000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 480, 488, 600, 610, 732, 800, 915, 976, 1200, 1220, 1399, 1464, 1525, 1830, 1952, 2400, 2440, 2798, 2928, 3050, 3660, 4197, 4575, 4880, 5596, 5856, 6100, 6995, 7320, 8394, 9150, 9760, 11192, 12200, 13990, 14640, 16788, 18300, 20985, 22384, 24400, 27980, 29280, 33576, 34975, 36600, 41970, 44768, 48800, 55960, 67152, 69950, 73200, 83940, 85339, 104925, 111920, 134304, 139900, 146400, 167880, 170678, 209850, 223840, 256017, 279800, 335760, 341356, 419700, 426695, 512034, 559600, 671520, 682712, 839400, 853390, 1024068, 1119200, 1280085, 1365424, 1678800, 1706780, 2048136, 2133475, 2560170, 2730848, 3357600, 3413560, 4096272, 4266950, 5120340, 6400425, 6827120, 8192544, 8533900, 10240680, 12800850, 13654240, 17067800, 20481360, 25601700, 34135600, 40962720, 51203400, 68271200, 102406800, 204813600]

約数ペア:

[(1, 204813600), (2, 102406800), (3, 68271200), (4, 51203400), (5, 40962720), (6, 34135600), (8, 25601700), (10, 20481360), (12, 17067800), (15, 13654240), (16, 12800850), (20, 10240680), (24, 8533900), (25, 8192544), (30, 6827120), (32, 6400425), (40, 5120340), (48, 4266950), (50, 4096272), (60, 3413560), (61, 3357600), (75, 2730848), (80, 2560170), (96, 2133475), (100, 2048136), (120, 1706780), (122, 1678800), (150, 1365424), (160, 1280085), (183, 1119200), (200, 1024068), (240, 853390), (244, 839400), (300, 682712), (305, 671520), (366, 559600), (400, 512034), (480, 426695), (488, 419700), (600, 341356), (610, 335760), (732, 279800), (800, 256017), (915, 223840), (976, 209850), (1200, 170678), (1220, 167880), (1399, 146400), (1464, 139900), (1525, 134304), (1830, 111920), (1952, 104925), (2400, 85339), (2440, 83940), (2798, 73200), (2928, 69950), (3050, 67152), (3660, 55960), (4197, 48800), (4575, 44768), (4880, 41970), (5596, 36600), (5856, 34975), (6100, 33576), (6995, 29280), (7320, 27980), (8394, 24400), (9150, 22384), (9760, 20985), (11192, 18300), (12200, 16788), (13990, 14640)]