155125950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{147739}}^1$

素因数の和:147761

約数の個数: 48

約数和(自身を含む): 439674240

約数和(自身を除く): 284548290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 147739, 295478, 443217, 738695, 886434, 1034173, 1477390, 2068346, 2216085, 3102519, 3693475, 4432170, 5170865, 6205038, 7386950, 10341730, 11080425, 15512595, 22160850, 25854325, 31025190, 51708650, 77562975, 155125950]

約数ペア:

[(1, 155125950), (2, 77562975), (3, 51708650), (5, 31025190), (6, 25854325), (7, 22160850), (10, 15512595), (14, 11080425), (15, 10341730), (21, 7386950), (25, 6205038), (30, 5170865), (35, 4432170), (42, 3693475), (50, 3102519), (70, 2216085), (75, 2068346), (105, 1477390), (150, 1034173), (175, 886434), (210, 738695), (350, 443217), (525, 295478), (1050, 147739)]