1318014750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{135181}}^1$

素因数の和:135214

約数の個数: 64

約数和(自身を含む): 3542849856

約数和(自身を除く): 2224835106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 135181, 270362, 405543, 675905, 811086, 1351810, 1757353, 2027715, 3379525, 3514706, 4055430, 5272059, 6759050, 8786765, 10138575, 10544118, 16897625, 17573530, 20277150, 26360295, 33795250, 43933825, 50692875, 52720590, 87867650, 101385750, 131801475, 219669125, 263602950, 439338250, 659007375, 1318014750]

約数ペア:

[(1, 1318014750), (2, 659007375), (3, 439338250), (5, 263602950), (6, 219669125), (10, 131801475), (13, 101385750), (15, 87867650), (25, 52720590), (26, 50692875), (30, 43933825), (39, 33795250), (50, 26360295), (65, 20277150), (75, 17573530), (78, 16897625), (125, 10544118), (130, 10138575), (150, 8786765), (195, 6759050), (250, 5272059), (325, 4055430), (375, 3514706), (390, 3379525), (650, 2027715), (750, 1757353), (975, 1351810), (1625, 811086), (1950, 675905), (3250, 405543), (4875, 270362), (9750, 135181)]