134386620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117883}}^1$

素因数の和:117914

約数の個数: 48

約数和(自身を含む): 396090240

約数和(自身を除く): 261703620

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, 117883, 235766, 353649, 471532, 589415, 707298, 1178830, 1414596, 1768245, 2239777, 2357660, 3536490, 4479554, 6719331, 7072980, 8959108, 11198885, 13438662, 22397770, 26877324, 33596655, 44795540, 67193310, 134386620]

約数ペア:

[(1, 134386620), (2, 67193310), (3, 44795540), (4, 33596655), (5, 26877324), (6, 22397770), (10, 13438662), (12, 11198885), (15, 8959108), (19, 7072980), (20, 6719331), (30, 4479554), (38, 3536490), (57, 2357660), (60, 2239777), (76, 1768245), (95, 1414596), (114, 1178830), (190, 707298), (228, 589415), (285, 471532), (380, 353649), (570, 235766), (1140, 117883)]