98689080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6949

約数の個数: 128

約数和(自身を含む): 358318080

約数和(自身を除く): 259629000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 6911, 7140, 13822, 14280, 20733, 27644, 34555, 41466, 48377, 55288, 69110, 82932, 96754, 103665, 117487, 138220, 145131, 165864, 193508, 207330, 234974, 241885, 276440, 290262, 352461, 387016, 414660, 469948, 483770, 580524, 587435, 704922, 725655, 822409, 829320, 939896, 967540, 1161048, 1174870, 1409844, 1451310, 1644818, 1762305, 1935080, 2349740, 2467227, 2819688, 2902620, 3289636, 3524610, 4112045, 4699480, 4934454, 5805240, 6579272, 7049220, 8224090, 9868908, 12336135, 14098440, 16448180, 19737816, 24672270, 32896360, 49344540, 98689080]

約数ペア:

[(1, 98689080), (2, 49344540), (3, 32896360), (4, 24672270), (5, 19737816), (6, 16448180), (7, 14098440), (8, 12336135), (10, 9868908), (12, 8224090), (14, 7049220), (15, 6579272), (17, 5805240), (20, 4934454), (21, 4699480), (24, 4112045), (28, 3524610), (30, 3289636), (34, 2902620), (35, 2819688), (40, 2467227), (42, 2349740), (51, 1935080), (56, 1762305), (60, 1644818), (68, 1451310), (70, 1409844), (84, 1174870), (85, 1161048), (102, 967540), (105, 939896), (119, 829320), (120, 822409), (136, 725655), (140, 704922), (168, 587435), (170, 580524), (204, 483770), (210, 469948), (238, 414660), (255, 387016), (280, 352461), (340, 290262), (357, 276440), (408, 241885), (420, 234974), (476, 207330), (510, 193508), (595, 165864), (680, 145131), (714, 138220), (840, 117487), (952, 103665), (1020, 96754), (1190, 82932), (1428, 69110), (1785, 55288), (2040, 48377), (2380, 41466), (2856, 34555), (3570, 27644), (4760, 20733), (6911, 14280), (7140, 13822)]