142676550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2438

約数の個数: 72

約数和(自身を含む): 386251320

約数和(自身を除く): 243574770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 834, 1251, 1390, 2085, 2281, 2502, 3475, 4170, 4562, 6255, 6843, 6950, 10425, 11405, 12510, 13686, 20529, 20850, 22810, 31275, 34215, 41058, 57025, 62550, 68430, 102645, 114050, 171075, 205290, 317059, 342150, 513225, 634118, 951177, 1026450, 1585295, 1902354, 2853531, 3170590, 4755885, 5707062, 7926475, 9511770, 14267655, 15852950, 23779425, 28535310, 47558850, 71338275, 142676550]

約数ペア:

[(1, 142676550), (2, 71338275), (3, 47558850), (5, 28535310), (6, 23779425), (9, 15852950), (10, 14267655), (15, 9511770), (18, 7926475), (25, 5707062), (30, 4755885), (45, 3170590), (50, 2853531), (75, 1902354), (90, 1585295), (139, 1026450), (150, 951177), (225, 634118), (278, 513225), (417, 342150), (450, 317059), (695, 205290), (834, 171075), (1251, 114050), (1390, 102645), (2085, 68430), (2281, 62550), (2502, 57025), (3475, 41058), (4170, 34215), (4562, 31275), (6255, 22810), (6843, 20850), (6950, 20529), (10425, 13686), (11405, 12510)]