143348340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77069}}^1$

素因数の和:77112

約数の個数: 48

約数和(自身を含む): 414328320

約数和(自身を除く): 270979980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 77069, 154138, 231207, 308276, 385345, 462414, 770690, 924828, 1156035, 1541380, 2312070, 2389139, 4624140, 4778278, 7167417, 9556556, 11945695, 14334834, 23891390, 28669668, 35837085, 47782780, 71674170, 143348340]

約数ペア:

[(1, 143348340), (2, 71674170), (3, 47782780), (4, 35837085), (5, 28669668), (6, 23891390), (10, 14334834), (12, 11945695), (15, 9556556), (20, 7167417), (30, 4778278), (31, 4624140), (60, 2389139), (62, 2312070), (93, 1541380), (124, 1156035), (155, 924828), (186, 770690), (310, 462414), (372, 385345), (465, 308276), (620, 231207), (930, 154138), (1860, 77069)]