12789514950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{149323}}^1$

素因数の和:149909

約数の個数: 48

約数和(自身を含む): 31773758016

約数和(自身を除く): 18984243066

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 571, 1142, 1713, 2855, 3426, 5710, 8565, 14275, 17130, 28550, 42825, 85650, 149323, 298646, 447969, 746615, 895938, 1493230, 2239845, 3733075, 4479690, 7466150, 11199225, 22398450, 85263433, 170526866, 255790299, 426317165, 511580598, 852634330, 1278951495, 2131585825, 2557902990, 4263171650, 6394757475, 12789514950]

約数ペア:

[(1, 12789514950), (2, 6394757475), (3, 4263171650), (5, 2557902990), (6, 2131585825), (10, 1278951495), (15, 852634330), (25, 511580598), (30, 426317165), (50, 255790299), (75, 170526866), (150, 85263433), (571, 22398450), (1142, 11199225), (1713, 7466150), (2855, 4479690), (3426, 3733075), (5710, 2239845), (8565, 1493230), (14275, 895938), (17130, 746615), (28550, 447969), (42825, 298646), (85650, 149323)]