26585220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 77728896

約数和(自身を除く): 51143676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 101, 107, 123, 164, 202, 205, 214, 246, 303, 321, 404, 410, 428, 492, 505, 535, 606, 615, 642, 820, 1010, 1070, 1212, 1230, 1284, 1515, 1605, 2020, 2140, 2460, 3030, 3210, 4141, 4387, 6060, 6420, 8282, 8774, 10807, 12423, 13161, 16564, 17548, 20705, 21614, 21935, 24846, 26322, 32421, 41410, 43228, 43870, 49692, 52644, 54035, 62115, 64842, 65805, 82820, 87740, 108070, 124230, 129684, 131610, 162105, 216140, 248460, 263220, 324210, 443087, 648420, 886174, 1329261, 1772348, 2215435, 2658522, 4430870, 5317044, 6646305, 8861740, 13292610, 26585220]

約数ペア:

[(1, 26585220), (2, 13292610), (3, 8861740), (4, 6646305), (5, 5317044), (6, 4430870), (10, 2658522), (12, 2215435), (15, 1772348), (20, 1329261), (30, 886174), (41, 648420), (60, 443087), (82, 324210), (101, 263220), (107, 248460), (123, 216140), (164, 162105), (202, 131610), (205, 129684), (214, 124230), (246, 108070), (303, 87740), (321, 82820), (404, 65805), (410, 64842), (428, 62115), (492, 54035), (505, 52644), (535, 49692), (606, 43870), (615, 43228), (642, 41410), (820, 32421), (1010, 26322), (1070, 24846), (1212, 21935), (1230, 21614), (1284, 20705), (1515, 17548), (1605, 16564), (2020, 13161), (2140, 12423), (2460, 10807), (3030, 8774), (3210, 8282), (4141, 6420), (4387, 6060)]