302975772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 823689216

約数和(自身を除く): 520713444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 106, 121, 124, 127, 132, 159, 186, 212, 242, 254, 318, 341, 363, 372, 381, 484, 508, 583, 636, 682, 726, 762, 1023, 1166, 1364, 1397, 1452, 1524, 1643, 1749, 2046, 2332, 2794, 3286, 3498, 3751, 3937, 4092, 4191, 4929, 5588, 6413, 6572, 6731, 6996, 7502, 7874, 8382, 9858, 11253, 11811, 12826, 13462, 15004, 15367, 15748, 16764, 18073, 19239, 19716, 20193, 22506, 23622, 25652, 26924, 30734, 36146, 38478, 40386, 43307, 45012, 46101, 47244, 54219, 61468, 72292, 74041, 76956, 80772, 86614, 92202, 108438, 129921, 148082, 173228, 184404, 198803, 208661, 216876, 222123, 259842, 296164, 397606, 417322, 444246, 476377, 519684, 596409, 625983, 795212, 814451, 834644, 888492, 952754, 1192818, 1251966, 1429131, 1628902, 1905508, 2295271, 2385636, 2443353, 2503932, 2858262, 3257804, 4590542, 4886706, 5716524, 6885813, 9181084, 9773412, 13771626, 25247981, 27543252, 50495962, 75743943, 100991924, 151487886, 302975772]

約数ペア:

[(1, 302975772), (2, 151487886), (3, 100991924), (4, 75743943), (6, 50495962), (11, 27543252), (12, 25247981), (22, 13771626), (31, 9773412), (33, 9181084), (44, 6885813), (53, 5716524), (62, 4886706), (66, 4590542), (93, 3257804), (106, 2858262), (121, 2503932), (124, 2443353), (127, 2385636), (132, 2295271), (159, 1905508), (186, 1628902), (212, 1429131), (242, 1251966), (254, 1192818), (318, 952754), (341, 888492), (363, 834644), (372, 814451), (381, 795212), (484, 625983), (508, 596409), (583, 519684), (636, 476377), (682, 444246), (726, 417322), (762, 397606), (1023, 296164), (1166, 259842), (1364, 222123), (1397, 216876), (1452, 208661), (1524, 198803), (1643, 184404), (1749, 173228), (2046, 148082), (2332, 129921), (2794, 108438), (3286, 92202), (3498, 86614), (3751, 80772), (3937, 76956), (4092, 74041), (4191, 72292), (4929, 61468), (5588, 54219), (6413, 47244), (6572, 46101), (6731, 45012), (6996, 43307), (7502, 40386), (7874, 38478), (8382, 36146), (9858, 30734), (11253, 26924), (11811, 25652), (12826, 23622), (13462, 22506), (15004, 20193), (15367, 19716), (15748, 19239), (16764, 18073)]