109782960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:771

約数の個数: 160

約数和(自身を含む): 393403392

約数和(自身を除く): 283620432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 505, 560, 606, 647, 707, 808, 840, 1010, 1212, 1294, 1414, 1515, 1616, 1680, 1941, 2020, 2121, 2424, 2588, 2828, 3030, 3235, 3535, 3882, 4040, 4242, 4529, 4848, 5176, 5656, 6060, 6470, 7070, 7764, 8080, 8484, 9058, 9705, 10352, 10605, 11312, 12120, 12940, 13587, 14140, 15528, 16968, 18116, 19410, 21210, 22645, 24240, 25880, 27174, 28280, 31056, 33936, 36232, 38820, 42420, 45290, 51760, 54348, 56560, 65347, 67935, 72464, 77640, 84840, 90580, 108696, 130694, 135870, 155280, 169680, 181160, 196041, 217392, 261388, 271740, 326735, 362320, 392082, 457429, 522776, 543480, 653470, 784164, 914858, 980205, 1045552, 1086960, 1306940, 1372287, 1568328, 1829716, 1960410, 2287145, 2613880, 2744574, 3136656, 3659432, 3920820, 4574290, 5227760, 5489148, 6861435, 7318864, 7841640, 9148580, 10978296, 13722870, 15683280, 18297160, 21956592, 27445740, 36594320, 54891480, 109782960]

約数ペア:

[(1, 109782960), (2, 54891480), (3, 36594320), (4, 27445740), (5, 21956592), (6, 18297160), (7, 15683280), (8, 13722870), (10, 10978296), (12, 9148580), (14, 7841640), (15, 7318864), (16, 6861435), (20, 5489148), (21, 5227760), (24, 4574290), (28, 3920820), (30, 3659432), (35, 3136656), (40, 2744574), (42, 2613880), (48, 2287145), (56, 1960410), (60, 1829716), (70, 1568328), (80, 1372287), (84, 1306940), (101, 1086960), (105, 1045552), (112, 980205), (120, 914858), (140, 784164), (168, 653470), (202, 543480), (210, 522776), (240, 457429), (280, 392082), (303, 362320), (336, 326735), (404, 271740), (420, 261388), (505, 217392), (560, 196041), (606, 181160), (647, 169680), (707, 155280), (808, 135870), (840, 130694), (1010, 108696), (1212, 90580), (1294, 84840), (1414, 77640), (1515, 72464), (1616, 67935), (1680, 65347), (1941, 56560), (2020, 54348), (2121, 51760), (2424, 45290), (2588, 42420), (2828, 38820), (3030, 36232), (3235, 33936), (3535, 31056), (3882, 28280), (4040, 27174), (4242, 25880), (4529, 24240), (4848, 22645), (5176, 21210), (5656, 19410), (6060, 18116), (6470, 16968), (7070, 15528), (7764, 14140), (8080, 13587), (8484, 12940), (9058, 12120), (9705, 11312), (10352, 10605)]