119752020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2599

約数の個数: 120

約数和(自身を含む): 388773000

約数和(自身を除く): 269020980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2549, 2610, 3132, 3915, 4698, 5098, 5220, 7647, 7830, 9396, 10196, 11745, 12745, 15294, 15660, 22941, 23490, 25490, 30588, 38235, 45882, 46980, 50980, 68823, 73921, 76470, 91764, 114705, 137646, 147842, 152940, 206469, 221763, 229410, 275292, 295684, 344115, 369605, 412938, 443526, 458820, 665289, 688230, 739210, 825876, 887052, 1032345, 1108815, 1330578, 1376460, 1478420, 1995867, 2064690, 2217630, 2661156, 3326445, 3991734, 4129380, 4435260, 5987601, 6652890, 7983468, 9979335, 11975202, 13305780, 19958670, 23950404, 29938005, 39917340, 59876010, 119752020]

約数ペア:

[(1, 119752020), (2, 59876010), (3, 39917340), (4, 29938005), (5, 23950404), (6, 19958670), (9, 13305780), (10, 11975202), (12, 9979335), (15, 7983468), (18, 6652890), (20, 5987601), (27, 4435260), (29, 4129380), (30, 3991734), (36, 3326445), (45, 2661156), (54, 2217630), (58, 2064690), (60, 1995867), (81, 1478420), (87, 1376460), (90, 1330578), (108, 1108815), (116, 1032345), (135, 887052), (145, 825876), (162, 739210), (174, 688230), (180, 665289), (261, 458820), (270, 443526), (290, 412938), (324, 369605), (348, 344115), (405, 295684), (435, 275292), (522, 229410), (540, 221763), (580, 206469), (783, 152940), (810, 147842), (870, 137646), (1044, 114705), (1305, 91764), (1566, 76470), (1620, 73921), (1740, 68823), (2349, 50980), (2549, 46980), (2610, 45882), (3132, 38235), (3915, 30588), (4698, 25490), (5098, 23490), (5220, 22941), (7647, 15660), (7830, 15294), (9396, 12745), (10196, 11745)]