200735680

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 112

約数和(自身を含む): 501822720

約数和(自身を除く): 301087040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 97, 116, 145, 160, 194, 223, 232, 290, 320, 388, 446, 464, 485, 580, 776, 892, 928, 970, 1115, 1160, 1552, 1784, 1856, 1940, 2230, 2320, 2813, 3104, 3568, 3880, 4460, 4640, 5626, 6208, 6467, 7136, 7760, 8920, 9280, 11252, 12934, 14065, 14272, 15520, 17840, 21631, 22504, 25868, 28130, 31040, 32335, 35680, 43262, 45008, 51736, 56260, 64670, 71360, 86524, 90016, 103472, 108155, 112520, 129340, 173048, 180032, 206944, 216310, 225040, 258680, 346096, 413888, 432620, 450080, 517360, 627299, 692192, 865240, 900160, 1034720, 1254598, 1384384, 1730480, 2069440, 2509196, 3136495, 3460960, 5018392, 6272990, 6921920, 10036784, 12545980, 20073568, 25091960, 40147136, 50183920, 100367840, 200735680]

約数ペア:

[(1, 200735680), (2, 100367840), (4, 50183920), (5, 40147136), (8, 25091960), (10, 20073568), (16, 12545980), (20, 10036784), (29, 6921920), (32, 6272990), (40, 5018392), (58, 3460960), (64, 3136495), (80, 2509196), (97, 2069440), (116, 1730480), (145, 1384384), (160, 1254598), (194, 1034720), (223, 900160), (232, 865240), (290, 692192), (320, 627299), (388, 517360), (446, 450080), (464, 432620), (485, 413888), (580, 346096), (776, 258680), (892, 225040), (928, 216310), (970, 206944), (1115, 180032), (1160, 173048), (1552, 129340), (1784, 112520), (1856, 108155), (1940, 103472), (2230, 90016), (2320, 86524), (2813, 71360), (3104, 64670), (3568, 56260), (3880, 51736), (4460, 45008), (4640, 43262), (5626, 35680), (6208, 32335), (6467, 31040), (7136, 28130), (7760, 25868), (8920, 22504), (9280, 21631), (11252, 17840), (12934, 15520), (14065, 14272)]