125308680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 443724480

約数和(自身を除く): 318415800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 101, 105, 120, 140, 147, 168, 196, 202, 210, 211, 245, 280, 294, 303, 392, 404, 420, 422, 490, 505, 588, 606, 633, 707, 735, 808, 840, 844, 980, 1010, 1055, 1176, 1212, 1266, 1414, 1470, 1477, 1515, 1688, 1960, 2020, 2110, 2121, 2424, 2532, 2828, 2940, 2954, 3030, 3165, 3535, 4040, 4220, 4242, 4431, 4949, 5064, 5656, 5880, 5908, 6060, 6330, 7070, 7385, 8440, 8484, 8862, 9898, 10339, 10605, 11816, 12120, 12660, 14140, 14770, 14847, 16968, 17724, 19796, 20678, 21210, 21311, 22155, 24745, 25320, 28280, 29540, 29694, 31017, 35448, 39592, 41356, 42420, 42622, 44310, 49490, 51695, 59080, 59388, 62034, 63933, 74235, 82712, 84840, 85244, 88620, 98980, 103390, 106555, 118776, 124068, 127866, 148470, 149177, 155085, 170488, 177240, 197960, 206780, 213110, 248136, 255732, 296940, 298354, 310170, 319665, 413560, 426220, 447531, 511464, 593880, 596708, 620340, 639330, 745885, 852440, 895062, 1044239, 1193416, 1240680, 1278660, 1491770, 1790124, 2088478, 2237655, 2557320, 2983540, 3132717, 3580248, 4176956, 4475310, 5221195, 5967080, 6265434, 8353912, 8950620, 10442390, 12530868, 15663585, 17901240, 20884780, 25061736, 31327170, 41769560, 62654340, 125308680]

約数ペア:

[(1, 125308680), (2, 62654340), (3, 41769560), (4, 31327170), (5, 25061736), (6, 20884780), (7, 17901240), (8, 15663585), (10, 12530868), (12, 10442390), (14, 8950620), (15, 8353912), (20, 6265434), (21, 5967080), (24, 5221195), (28, 4475310), (30, 4176956), (35, 3580248), (40, 3132717), (42, 2983540), (49, 2557320), (56, 2237655), (60, 2088478), (70, 1790124), (84, 1491770), (98, 1278660), (101, 1240680), (105, 1193416), (120, 1044239), (140, 895062), (147, 852440), (168, 745885), (196, 639330), (202, 620340), (210, 596708), (211, 593880), (245, 511464), (280, 447531), (294, 426220), (303, 413560), (392, 319665), (404, 310170), (420, 298354), (422, 296940), (490, 255732), (505, 248136), (588, 213110), (606, 206780), (633, 197960), (707, 177240), (735, 170488), (808, 155085), (840, 149177), (844, 148470), (980, 127866), (1010, 124068), (1055, 118776), (1176, 106555), (1212, 103390), (1266, 98980), (1414, 88620), (1470, 85244), (1477, 84840), (1515, 82712), (1688, 74235), (1960, 63933), (2020, 62034), (2110, 59388), (2121, 59080), (2424, 51695), (2532, 49490), (2828, 44310), (2940, 42622), (2954, 42420), (3030, 41356), (3165, 39592), (3535, 35448), (4040, 31017), (4220, 29694), (4242, 29540), (4431, 28280), (4949, 25320), (5064, 24745), (5656, 22155), (5880, 21311), (5908, 21210), (6060, 20678), (6330, 19796), (7070, 17724), (7385, 16968), (8440, 14847), (8484, 14770), (8862, 14140), (9898, 12660), (10339, 12120), (10605, 11816)]