190888320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{2029}}^1$

素因数の和:2065

約数の個数: 192

約数和(自身を含む): 708145200

約数和(自身を除く): 517256880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2029, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4058, 4480, 4704, 5880, 6087, 6272, 6720, 7840, 8116, 9408, 10145, 11760, 12174, 13440, 14203, 15680, 16232, 18816, 20290, 23520, 24348, 28406, 30435, 31360, 32464, 40580, 42609, 47040, 48696, 56812, 60870, 64928, 71015, 81160, 85218, 94080, 97392, 99421, 113624, 121740, 129856, 142030, 162320, 170436, 194784, 198842, 213045, 227248, 243480, 259712, 284060, 298263, 324640, 340872, 389568, 397684, 426090, 454496, 486960, 497105, 568120, 596526, 649280, 681744, 779136, 795368, 852180, 908992, 973920, 994210, 1136240, 1193052, 1298560, 1363488, 1491315, 1590736, 1704360, 1817984, 1947840, 1988420, 2272480, 2386104, 2726976, 2982630, 3181472, 3408720, 3895680, 3976840, 4544960, 4772208, 5453952, 5965260, 6362944, 6817440, 7953680, 9089920, 9544416, 11930520, 12725888, 13634880, 15907360, 19088832, 23861040, 27269760, 31814720, 38177664, 47722080, 63629440, 95444160, 190888320]

約数ペア:

[(1, 190888320), (2, 95444160), (3, 63629440), (4, 47722080), (5, 38177664), (6, 31814720), (7, 27269760), (8, 23861040), (10, 19088832), (12, 15907360), (14, 13634880), (15, 12725888), (16, 11930520), (20, 9544416), (21, 9089920), (24, 7953680), (28, 6817440), (30, 6362944), (32, 5965260), (35, 5453952), (40, 4772208), (42, 4544960), (48, 3976840), (49, 3895680), (56, 3408720), (60, 3181472), (64, 2982630), (70, 2726976), (80, 2386104), (84, 2272480), (96, 1988420), (98, 1947840), (105, 1817984), (112, 1704360), (120, 1590736), (128, 1491315), (140, 1363488), (147, 1298560), (160, 1193052), (168, 1136240), (192, 994210), (196, 973920), (210, 908992), (224, 852180), (240, 795368), (245, 779136), (280, 681744), (294, 649280), (320, 596526), (336, 568120), (384, 497105), (392, 486960), (420, 454496), (448, 426090), (480, 397684), (490, 389568), (560, 340872), (588, 324640), (640, 298263), (672, 284060), (735, 259712), (784, 243480), (840, 227248), (896, 213045), (960, 198842), (980, 194784), (1120, 170436), (1176, 162320), (1344, 142030), (1470, 129856), (1568, 121740), (1680, 113624), (1920, 99421), (1960, 97392), (2029, 94080), (2240, 85218), (2352, 81160), (2688, 71015), (2940, 64928), (3136, 60870), (3360, 56812), (3920, 48696), (4058, 47040), (4480, 42609), (4704, 40580), (5880, 32464), (6087, 31360), (6272, 30435), (6720, 28406), (7840, 24348), (8116, 23520), (9408, 20290), (10145, 18816), (11760, 16232), (12174, 15680), (13440, 14203)]