509133300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{130547}}^1$

素因数の和:130577

約数の個数: 72

約数和(自身を含む): 1586419296

約数和(自身を除く): 1077285996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 130547, 261094, 391641, 522188, 652735, 783282, 1305470, 1566564, 1697111, 1958205, 2610940, 3263675, 3394222, 3916410, 5091333, 6527350, 6788444, 7832820, 8485555, 9791025, 10182666, 13054700, 16971110, 19582050, 20365332, 25456665, 33942220, 39164100, 42427775, 50913330, 84855550, 101826660, 127283325, 169711100, 254566650, 509133300]

約数ペア:

[(1, 509133300), (2, 254566650), (3, 169711100), (4, 127283325), (5, 101826660), (6, 84855550), (10, 50913330), (12, 42427775), (13, 39164100), (15, 33942220), (20, 25456665), (25, 20365332), (26, 19582050), (30, 16971110), (39, 13054700), (50, 10182666), (52, 9791025), (60, 8485555), (65, 7832820), (75, 6788444), (78, 6527350), (100, 5091333), (130, 3916410), (150, 3394222), (156, 3263675), (195, 2610940), (260, 1958205), (300, 1697111), (325, 1566564), (390, 1305470), (650, 783282), (780, 652735), (975, 522188), (1300, 391641), (1950, 261094), (3900, 130547)]