201450540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176711}}^1$

素因数の和:176742

約数の個数: 48

約数和(自身を含む): 593752320

約数和(自身を除く): 392301780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 176711, 353422, 530133, 706844, 883555, 1060266, 1767110, 2120532, 2650665, 3357509, 3534220, 5301330, 6715018, 10072527, 10602660, 13430036, 16787545, 20145054, 33575090, 40290108, 50362635, 67150180, 100725270, 201450540]

約数ペア:

[(1, 201450540), (2, 100725270), (3, 67150180), (4, 50362635), (5, 40290108), (6, 33575090), (10, 20145054), (12, 16787545), (15, 13430036), (19, 10602660), (20, 10072527), (30, 6715018), (38, 5301330), (57, 3534220), (60, 3357509), (76, 2650665), (95, 2120532), (114, 1767110), (190, 1060266), (228, 883555), (285, 706844), (380, 530133), (570, 353422), (1140, 176711)]