207796380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1259

約数の個数: 96

約数和(自身を含む): 637217280

約数和(自身を除く): 429420900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 359, 660, 718, 877, 1077, 1436, 1754, 1795, 2154, 2631, 3508, 3590, 3949, 4308, 4385, 5262, 5385, 7180, 7898, 8770, 9647, 10524, 10770, 11847, 13155, 15796, 17540, 19294, 19745, 21540, 23694, 26310, 28941, 38588, 39490, 47388, 48235, 52620, 57882, 59235, 78980, 96470, 115764, 118470, 144705, 192940, 236940, 289410, 314843, 578820, 629686, 944529, 1259372, 1574215, 1889058, 3148430, 3463273, 3778116, 4722645, 6296860, 6926546, 9445290, 10389819, 13853092, 17316365, 18890580, 20779638, 34632730, 41559276, 51949095, 69265460, 103898190, 207796380]

約数ペア:

[(1, 207796380), (2, 103898190), (3, 69265460), (4, 51949095), (5, 41559276), (6, 34632730), (10, 20779638), (11, 18890580), (12, 17316365), (15, 13853092), (20, 10389819), (22, 9445290), (30, 6926546), (33, 6296860), (44, 4722645), (55, 3778116), (60, 3463273), (66, 3148430), (110, 1889058), (132, 1574215), (165, 1259372), (220, 944529), (330, 629686), (359, 578820), (660, 314843), (718, 289410), (877, 236940), (1077, 192940), (1436, 144705), (1754, 118470), (1795, 115764), (2154, 96470), (2631, 78980), (3508, 59235), (3590, 57882), (3949, 52620), (4308, 48235), (4385, 47388), (5262, 39490), (5385, 38588), (7180, 28941), (7898, 26310), (8770, 23694), (9647, 21540), (10524, 19745), (10770, 19294), (11847, 17540), (13155, 15796)]