267833670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15971}}^1$

素因数の和:16037

約数の個数: 64

約数和(自身を含む): 708390144

約数和(自身を除く): 440556474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 15971, 16770, 31942, 47913, 79855, 95826, 159710, 207623, 239565, 415246, 479130, 622869, 686753, 1038115, 1245738, 1373506, 2060259, 2076230, 3114345, 3433765, 4120518, 6228690, 6867530, 8927789, 10301295, 17855578, 20602590, 26783367, 44638945, 53566734, 89277890, 133916835, 267833670]

約数ペア:

[(1, 267833670), (2, 133916835), (3, 89277890), (5, 53566734), (6, 44638945), (10, 26783367), (13, 20602590), (15, 17855578), (26, 10301295), (30, 8927789), (39, 6867530), (43, 6228690), (65, 4120518), (78, 3433765), (86, 3114345), (129, 2076230), (130, 2060259), (195, 1373506), (215, 1245738), (258, 1038115), (390, 686753), (430, 622869), (559, 479130), (645, 415246), (1118, 239565), (1290, 207623), (1677, 159710), (2795, 95826), (3354, 79855), (5590, 47913), (8385, 31942), (15971, 16770)]