210833770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 470195280

約数和(自身を除く): 259361510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 49, 58, 70, 74, 98, 145, 185, 203, 245, 259, 290, 370, 401, 406, 490, 518, 802, 1015, 1073, 1295, 1421, 1813, 2005, 2030, 2146, 2590, 2807, 2842, 3626, 4010, 5365, 5614, 7105, 7511, 9065, 10730, 11629, 14035, 14210, 14837, 15022, 18130, 19649, 23258, 28070, 29674, 37555, 39298, 52577, 58145, 74185, 75110, 81403, 98245, 103859, 105154, 116290, 148370, 162806, 196490, 207718, 262885, 407015, 430273, 519295, 525770, 569821, 727013, 814030, 860546, 1038590, 1139642, 1454026, 2151365, 2849105, 3011911, 3635065, 4302730, 5698210, 6023822, 7270130, 15059555, 21083377, 30119110, 42166754, 105416885, 210833770]

約数ペア:

[(1, 210833770), (2, 105416885), (5, 42166754), (7, 30119110), (10, 21083377), (14, 15059555), (29, 7270130), (35, 6023822), (37, 5698210), (49, 4302730), (58, 3635065), (70, 3011911), (74, 2849105), (98, 2151365), (145, 1454026), (185, 1139642), (203, 1038590), (245, 860546), (259, 814030), (290, 727013), (370, 569821), (401, 525770), (406, 519295), (490, 430273), (518, 407015), (802, 262885), (1015, 207718), (1073, 196490), (1295, 162806), (1421, 148370), (1813, 116290), (2005, 105154), (2030, 103859), (2146, 98245), (2590, 81403), (2807, 75110), (2842, 74185), (3626, 58145), (4010, 52577), (5365, 39298), (5614, 37555), (7105, 29674), (7511, 28070), (9065, 23258), (10730, 19649), (11629, 18130), (14035, 15022), (14210, 14837)]