97479140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 233186688

約数和(自身を除く): 135707548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 101, 107, 110, 164, 202, 205, 214, 220, 404, 410, 428, 451, 505, 535, 820, 902, 1010, 1070, 1111, 1177, 1804, 2020, 2140, 2222, 2255, 2354, 4141, 4387, 4444, 4510, 4708, 5555, 5885, 8282, 8774, 9020, 10807, 11110, 11770, 16564, 17548, 20705, 21614, 21935, 22220, 23540, 41410, 43228, 43870, 45551, 48257, 54035, 82820, 87740, 91102, 96514, 108070, 118877, 182204, 193028, 216140, 227755, 237754, 241285, 443087, 455510, 475508, 482570, 594385, 886174, 911020, 965140, 1188770, 1772348, 2215435, 2377540, 4430870, 4873957, 8861740, 9747914, 19495828, 24369785, 48739570, 97479140]

約数ペア:

[(1, 97479140), (2, 48739570), (4, 24369785), (5, 19495828), (10, 9747914), (11, 8861740), (20, 4873957), (22, 4430870), (41, 2377540), (44, 2215435), (55, 1772348), (82, 1188770), (101, 965140), (107, 911020), (110, 886174), (164, 594385), (202, 482570), (205, 475508), (214, 455510), (220, 443087), (404, 241285), (410, 237754), (428, 227755), (451, 216140), (505, 193028), (535, 182204), (820, 118877), (902, 108070), (1010, 96514), (1070, 91102), (1111, 87740), (1177, 82820), (1804, 54035), (2020, 48257), (2140, 45551), (2222, 43870), (2255, 43228), (2354, 41410), (4141, 23540), (4387, 22220), (4444, 21935), (4510, 21614), (4708, 20705), (5555, 17548), (5885, 16564), (8282, 11770), (8774, 11110), (9020, 10807)]