318976260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2813

約数の個数: 96

約数和(自身を含む): 934924032

約数和(自身を除く): 615947772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 74, 106, 111, 148, 159, 185, 212, 222, 265, 318, 370, 444, 530, 555, 636, 740, 795, 1060, 1110, 1590, 1961, 2220, 2711, 3180, 3922, 5422, 5883, 7844, 8133, 9805, 10844, 11766, 13555, 16266, 19610, 23532, 27110, 29415, 32532, 39220, 40665, 54220, 58830, 81330, 100307, 117660, 143683, 162660, 200614, 287366, 300921, 401228, 431049, 501535, 574732, 601842, 718415, 862098, 1003070, 1203684, 1436830, 1504605, 1724196, 2006140, 2155245, 2873660, 3009210, 4310490, 5316271, 6018420, 8620980, 10632542, 15948813, 21265084, 26581355, 31897626, 53162710, 63795252, 79744065, 106325420, 159488130, 318976260]

約数ペア:

[(1, 318976260), (2, 159488130), (3, 106325420), (4, 79744065), (5, 63795252), (6, 53162710), (10, 31897626), (12, 26581355), (15, 21265084), (20, 15948813), (30, 10632542), (37, 8620980), (53, 6018420), (60, 5316271), (74, 4310490), (106, 3009210), (111, 2873660), (148, 2155245), (159, 2006140), (185, 1724196), (212, 1504605), (222, 1436830), (265, 1203684), (318, 1003070), (370, 862098), (444, 718415), (530, 601842), (555, 574732), (636, 501535), (740, 431049), (795, 401228), (1060, 300921), (1110, 287366), (1590, 200614), (1961, 162660), (2220, 143683), (2711, 117660), (3180, 100307), (3922, 81330), (5422, 58830), (5883, 54220), (7844, 40665), (8133, 39220), (9805, 32532), (10844, 29415), (11766, 27110), (13555, 23532), (16266, 19610)]