200517380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 513547776

約数和(自身を除く): 313030396

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 173, 238, 340, 346, 476, 487, 595, 692, 865, 974, 1190, 1211, 1730, 1948, 2380, 2422, 2435, 2941, 3409, 3460, 4844, 4870, 5882, 6055, 6818, 8279, 9740, 11764, 12110, 13636, 14705, 16558, 17045, 20587, 24220, 29410, 33116, 34090, 41174, 41395, 57953, 58820, 68180, 82348, 82790, 84251, 102935, 115906, 165580, 168502, 205870, 231812, 289765, 337004, 411740, 421255, 579530, 589757, 842510, 1159060, 1179514, 1432267, 1685020, 2359028, 2864534, 2948785, 5729068, 5897570, 7161335, 10025869, 11795140, 14322670, 20051738, 28645340, 40103476, 50129345, 100258690, 200517380]

約数ペア:

[(1, 200517380), (2, 100258690), (4, 50129345), (5, 40103476), (7, 28645340), (10, 20051738), (14, 14322670), (17, 11795140), (20, 10025869), (28, 7161335), (34, 5897570), (35, 5729068), (68, 2948785), (70, 2864534), (85, 2359028), (119, 1685020), (140, 1432267), (170, 1179514), (173, 1159060), (238, 842510), (340, 589757), (346, 579530), (476, 421255), (487, 411740), (595, 337004), (692, 289765), (865, 231812), (974, 205870), (1190, 168502), (1211, 165580), (1730, 115906), (1948, 102935), (2380, 84251), (2422, 82790), (2435, 82348), (2941, 68180), (3409, 58820), (3460, 57953), (4844, 41395), (4870, 41174), (5882, 34090), (6055, 33116), (6818, 29410), (8279, 24220), (9740, 20587), (11764, 17045), (12110, 16558), (13636, 14705)]