140000340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75269}}^1$

素因数の和:75312

約数の個数: 48

約数和(自身を含む): 404651520

約数和(自身を除く): 264651180

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, 75269, 150538, 225807, 301076, 376345, 451614, 752690, 903228, 1129035, 1505380, 2258070, 2333339, 4516140, 4666678, 7000017, 9333356, 11666695, 14000034, 23333390, 28000068, 35000085, 46666780, 70000170, 140000340]

約数ペア:

[(1, 140000340), (2, 70000170), (3, 46666780), (4, 35000085), (5, 28000068), (6, 23333390), (10, 14000034), (12, 11666695), (15, 9333356), (20, 7000017), (30, 4666678), (31, 4516140), (60, 2333339), (62, 2258070), (93, 1505380), (124, 1129035), (155, 903228), (186, 752690), (310, 451614), (372, 376345), (465, 301076), (620, 225807), (930, 150538), (1860, 75269)]