147647340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3940

約数の個数: 96

約数和(自身を含む): 465937920

約数和(自身を除く): 318290580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 3851, 4260, 6390, 7668, 7702, 9585, 11553, 12780, 15404, 19170, 19255, 23106, 34659, 38340, 38510, 46212, 57765, 69318, 77020, 103977, 115530, 138636, 173295, 207954, 231060, 273421, 346590, 415908, 519885, 546842, 693180, 820263, 1039770, 1093684, 1367105, 1640526, 2079540, 2460789, 2734210, 3281052, 4101315, 4921578, 5468420, 7382367, 8202630, 9843156, 12303945, 14764734, 16405260, 24607890, 29529468, 36911835, 49215780, 73823670, 147647340]

約数ペア:

[(1, 147647340), (2, 73823670), (3, 49215780), (4, 36911835), (5, 29529468), (6, 24607890), (9, 16405260), (10, 14764734), (12, 12303945), (15, 9843156), (18, 8202630), (20, 7382367), (27, 5468420), (30, 4921578), (36, 4101315), (45, 3281052), (54, 2734210), (60, 2460789), (71, 2079540), (90, 1640526), (108, 1367105), (135, 1093684), (142, 1039770), (180, 820263), (213, 693180), (270, 546842), (284, 519885), (355, 415908), (426, 346590), (540, 273421), (639, 231060), (710, 207954), (852, 173295), (1065, 138636), (1278, 115530), (1420, 103977), (1917, 77020), (2130, 69318), (2556, 57765), (3195, 46212), (3834, 38510), (3851, 38340), (4260, 34659), (6390, 23106), (7668, 19255), (7702, 19170), (9585, 15404), (11553, 12780)]