222260490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2293}}^1$

素因数の和:2668

約数の個数: 64

約数和(自身を含む): 594604800

約数和(自身を除く): 372344310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 359, 718, 1077, 1795, 2154, 2293, 3231, 3590, 4586, 5385, 6462, 6879, 9693, 10770, 11465, 13758, 16155, 19386, 20637, 22930, 32310, 34395, 41274, 48465, 61911, 68790, 96930, 103185, 123822, 206370, 309555, 619110, 823187, 1646374, 2469561, 4115935, 4939122, 7408683, 8231870, 12347805, 14817366, 22226049, 24695610, 37043415, 44452098, 74086830, 111130245, 222260490]

約数ペア:

[(1, 222260490), (2, 111130245), (3, 74086830), (5, 44452098), (6, 37043415), (9, 24695610), (10, 22226049), (15, 14817366), (18, 12347805), (27, 8231870), (30, 7408683), (45, 4939122), (54, 4115935), (90, 2469561), (135, 1646374), (270, 823187), (359, 619110), (718, 309555), (1077, 206370), (1795, 123822), (2154, 103185), (2293, 96930), (3231, 68790), (3590, 61911), (4586, 48465), (5385, 41274), (6462, 34395), (6879, 32310), (9693, 22930), (10770, 20637), (11465, 19386), (13758, 16155)]