190052800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 168

約数和(自身を含む): 544250880

約数和(自身を除く): 354198080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 71, 80, 100, 112, 140, 142, 160, 175, 200, 224, 239, 280, 284, 320, 350, 355, 400, 448, 478, 497, 560, 568, 700, 710, 800, 956, 994, 1120, 1136, 1195, 1400, 1420, 1600, 1673, 1775, 1912, 1988, 2240, 2272, 2390, 2485, 2800, 2840, 3346, 3550, 3824, 3976, 4544, 4780, 4970, 5600, 5680, 5975, 6692, 7100, 7648, 7952, 8365, 9560, 9940, 11200, 11360, 11950, 12425, 13384, 14200, 15296, 15904, 16730, 16969, 19120, 19880, 22720, 23900, 24850, 26768, 28400, 31808, 33460, 33938, 38240, 39760, 41825, 47800, 49700, 53536, 56800, 66920, 67876, 76480, 79520, 83650, 84845, 95600, 99400, 107072, 113600, 118783, 133840, 135752, 159040, 167300, 169690, 191200, 198800, 237566, 267680, 271504, 334600, 339380, 382400, 397600, 424225, 475132, 535360, 543008, 593915, 669200, 678760, 795200, 848450, 950264, 1086016, 1187830, 1338400, 1357520, 1696900, 1900528, 2375660, 2676800, 2715040, 2969575, 3393800, 3801056, 4751320, 5430080, 5939150, 6787600, 7602112, 9502640, 11878300, 13575200, 19005280, 23756600, 27150400, 38010560, 47513200, 95026400, 190052800]

約数ペア:

[(1, 190052800), (2, 95026400), (4, 47513200), (5, 38010560), (7, 27150400), (8, 23756600), (10, 19005280), (14, 13575200), (16, 11878300), (20, 9502640), (25, 7602112), (28, 6787600), (32, 5939150), (35, 5430080), (40, 4751320), (50, 3801056), (56, 3393800), (64, 2969575), (70, 2715040), (71, 2676800), (80, 2375660), (100, 1900528), (112, 1696900), (140, 1357520), (142, 1338400), (160, 1187830), (175, 1086016), (200, 950264), (224, 848450), (239, 795200), (280, 678760), (284, 669200), (320, 593915), (350, 543008), (355, 535360), (400, 475132), (448, 424225), (478, 397600), (497, 382400), (560, 339380), (568, 334600), (700, 271504), (710, 267680), (800, 237566), (956, 198800), (994, 191200), (1120, 169690), (1136, 167300), (1195, 159040), (1400, 135752), (1420, 133840), (1600, 118783), (1673, 113600), (1775, 107072), (1912, 99400), (1988, 95600), (2240, 84845), (2272, 83650), (2390, 79520), (2485, 76480), (2800, 67876), (2840, 66920), (3346, 56800), (3550, 53536), (3824, 49700), (3976, 47800), (4544, 41825), (4780, 39760), (4970, 38240), (5600, 33938), (5680, 33460), (5975, 31808), (6692, 28400), (7100, 26768), (7648, 24850), (7952, 23900), (8365, 22720), (9560, 19880), (9940, 19120), (11200, 16969), (11360, 16730), (11950, 15904), (12425, 15296), (13384, 14200)]