1373972700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{147739}}^1$

素因数の和:147787

約数の個数: 72

約数和(自身を含む): 4103626240

約数和(自身を除く): 2729653540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 147739, 295478, 443217, 590956, 738695, 886434, 1477390, 1772868, 2216085, 2954780, 3693475, 4432170, 4579909, 7386950, 8864340, 9159818, 11080425, 13739727, 14773900, 18319636, 22160850, 22899545, 27479454, 44321700, 45799090, 54958908, 68698635, 91598180, 114497725, 137397270, 228995450, 274794540, 343493175, 457990900, 686986350, 1373972700]

約数ペア:

[(1, 1373972700), (2, 686986350), (3, 457990900), (4, 343493175), (5, 274794540), (6, 228995450), (10, 137397270), (12, 114497725), (15, 91598180), (20, 68698635), (25, 54958908), (30, 45799090), (31, 44321700), (50, 27479454), (60, 22899545), (62, 22160850), (75, 18319636), (93, 14773900), (100, 13739727), (124, 11080425), (150, 9159818), (155, 8864340), (186, 7386950), (300, 4579909), (310, 4432170), (372, 3693475), (465, 2954780), (620, 2216085), (775, 1772868), (930, 1477390), (1550, 886434), (1860, 738695), (2325, 590956), (3100, 443217), (4650, 295478), (9300, 147739)]