14801220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 54407808

約数和(自身を除く): 39606588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 691, 714, 765, 1020, 1071, 1190, 1260, 1382, 1428, 1530, 1785, 2073, 2142, 2380, 2764, 3060, 3455, 3570, 4146, 4284, 4837, 5355, 6219, 6910, 7140, 8292, 9674, 10365, 10710, 11747, 12438, 13820, 14511, 19348, 20730, 21420, 23494, 24185, 24876, 29022, 31095, 35241, 41460, 43533, 46988, 48370, 58044, 58735, 62190, 70482, 72555, 82229, 87066, 96740, 105723, 117470, 124380, 140964, 145110, 164458, 174132, 176205, 211446, 217665, 234940, 246687, 290220, 328916, 352410, 411145, 422892, 435330, 493374, 528615, 704820, 740061, 822290, 870660, 986748, 1057230, 1233435, 1480122, 1644580, 2114460, 2466870, 2960244, 3700305, 4933740, 7400610, 14801220]

約数ペア:

[(1, 14801220), (2, 7400610), (3, 4933740), (4, 3700305), (5, 2960244), (6, 2466870), (7, 2114460), (9, 1644580), (10, 1480122), (12, 1233435), (14, 1057230), (15, 986748), (17, 870660), (18, 822290), (20, 740061), (21, 704820), (28, 528615), (30, 493374), (34, 435330), (35, 422892), (36, 411145), (42, 352410), (45, 328916), (51, 290220), (60, 246687), (63, 234940), (68, 217665), (70, 211446), (84, 176205), (85, 174132), (90, 164458), (102, 145110), (105, 140964), (119, 124380), (126, 117470), (140, 105723), (153, 96740), (170, 87066), (180, 82229), (204, 72555), (210, 70482), (238, 62190), (252, 58735), (255, 58044), (306, 48370), (315, 46988), (340, 43533), (357, 41460), (420, 35241), (476, 31095), (510, 29022), (595, 24876), (612, 24185), (630, 23494), (691, 21420), (714, 20730), (765, 19348), (1020, 14511), (1071, 13820), (1190, 12438), (1260, 11747), (1382, 10710), (1428, 10365), (1530, 9674), (1785, 8292), (2073, 7140), (2142, 6910), (2380, 6219), (2764, 5355), (3060, 4837), (3455, 4284), (3570, 4146)]