105221940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1721}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 295081920

約数和(自身を除く): 189859980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1019, 1721, 2038, 3057, 3442, 4076, 5095, 5163, 6114, 6884, 8605, 10190, 10326, 12228, 15285, 17210, 20380, 20652, 25815, 30570, 34420, 51630, 61140, 103260, 1753699, 3507398, 5261097, 7014796, 8768495, 10522194, 17536990, 21044388, 26305485, 35073980, 52610970, 105221940]

約数ペア:

[(1, 105221940), (2, 52610970), (3, 35073980), (4, 26305485), (5, 21044388), (6, 17536990), (10, 10522194), (12, 8768495), (15, 7014796), (20, 5261097), (30, 3507398), (60, 1753699), (1019, 103260), (1721, 61140), (2038, 51630), (3057, 34420), (3442, 30570), (4076, 25815), (5095, 20652), (5163, 20380), (6114, 17210), (6884, 15285), (8605, 12228), (10190, 10326)]