89847420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 273358848

約数和(自身を除く): 183511428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 907, 1270, 1524, 1651, 1814, 1905, 2540, 2721, 3302, 3628, 3810, 4535, 4953, 5442, 6604, 7620, 8255, 9070, 9906, 10884, 11791, 13605, 16510, 18140, 19812, 23582, 24765, 27210, 33020, 35373, 47164, 49530, 54420, 58955, 70746, 99060, 115189, 117910, 141492, 176865, 230378, 235820, 345567, 353730, 460756, 575945, 691134, 707460, 1151890, 1382268, 1497457, 1727835, 2303780, 2994914, 3455670, 4492371, 5989828, 6911340, 7487285, 8984742, 14974570, 17969484, 22461855, 29949140, 44923710, 89847420]

約数ペア:

[(1, 89847420), (2, 44923710), (3, 29949140), (4, 22461855), (5, 17969484), (6, 14974570), (10, 8984742), (12, 7487285), (13, 6911340), (15, 5989828), (20, 4492371), (26, 3455670), (30, 2994914), (39, 2303780), (52, 1727835), (60, 1497457), (65, 1382268), (78, 1151890), (127, 707460), (130, 691134), (156, 575945), (195, 460756), (254, 353730), (260, 345567), (381, 235820), (390, 230378), (508, 176865), (635, 141492), (762, 117910), (780, 115189), (907, 99060), (1270, 70746), (1524, 58955), (1651, 54420), (1814, 49530), (1905, 47164), (2540, 35373), (2721, 33020), (3302, 27210), (3628, 24765), (3810, 23582), (4535, 19812), (4953, 18140), (5442, 16510), (6604, 13605), (7620, 11791), (8255, 10884), (9070, 9906)]