188475560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 535110300

約数和(自身を除く): 346634740

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 169, 182, 196, 245, 260, 280, 338, 364, 392, 455, 490, 520, 569, 637, 676, 728, 845, 910, 980, 1138, 1183, 1274, 1352, 1690, 1820, 1960, 2276, 2366, 2548, 2845, 3185, 3380, 3640, 3983, 4552, 4732, 5096, 5690, 5915, 6370, 6760, 7397, 7966, 8281, 9464, 11380, 11830, 12740, 14794, 15932, 16562, 19915, 22760, 23660, 25480, 27881, 29588, 31864, 33124, 36985, 39830, 41405, 47320, 51779, 55762, 59176, 66248, 73970, 79660, 82810, 96161, 103558, 111524, 139405, 147940, 159320, 165620, 192322, 207116, 223048, 258895, 278810, 295880, 331240, 362453, 384644, 414232, 480805, 517790, 557620, 673127, 724906, 769288, 961610, 1035580, 1115240, 1346254, 1449812, 1812265, 1923220, 2071160, 2692508, 2899624, 3365635, 3624530, 3846440, 4711889, 5385016, 6731270, 7249060, 9423778, 13462540, 14498120, 18847556, 23559445, 26925080, 37695112, 47118890, 94237780, 188475560]

約数ペア:

[(1, 188475560), (2, 94237780), (4, 47118890), (5, 37695112), (7, 26925080), (8, 23559445), (10, 18847556), (13, 14498120), (14, 13462540), (20, 9423778), (26, 7249060), (28, 6731270), (35, 5385016), (40, 4711889), (49, 3846440), (52, 3624530), (56, 3365635), (65, 2899624), (70, 2692508), (91, 2071160), (98, 1923220), (104, 1812265), (130, 1449812), (140, 1346254), (169, 1115240), (182, 1035580), (196, 961610), (245, 769288), (260, 724906), (280, 673127), (338, 557620), (364, 517790), (392, 480805), (455, 414232), (490, 384644), (520, 362453), (569, 331240), (637, 295880), (676, 278810), (728, 258895), (845, 223048), (910, 207116), (980, 192322), (1138, 165620), (1183, 159320), (1274, 147940), (1352, 139405), (1690, 111524), (1820, 103558), (1960, 96161), (2276, 82810), (2366, 79660), (2548, 73970), (2845, 66248), (3185, 59176), (3380, 55762), (3640, 51779), (3983, 47320), (4552, 41405), (4732, 39830), (5096, 36985), (5690, 33124), (5915, 31864), (6370, 29588), (6760, 27881), (7397, 25480), (7966, 23660), (8281, 22760), (9464, 19915), (11380, 16562), (11830, 15932), (12740, 14794)]