277607460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2357}}^1$

素因数の和:2533

約数の個数: 96

約数和(自身を含む): 842994432

約数和(自身を除く): 565386972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 1510, 1812, 1963, 2265, 2357, 3020, 3926, 4530, 4714, 5889, 7071, 7852, 9060, 9428, 9815, 11778, 11785, 14142, 19630, 23556, 23570, 28284, 29445, 30641, 35355, 39260, 47140, 58890, 61282, 70710, 91923, 117780, 122564, 141420, 153205, 183846, 306410, 355907, 367692, 459615, 612820, 711814, 919230, 1067721, 1423628, 1779535, 1838460, 2135442, 3559070, 4270884, 4626791, 5338605, 7118140, 9253582, 10677210, 13880373, 18507164, 21354420, 23133955, 27760746, 46267910, 55521492, 69401865, 92535820, 138803730, 277607460]

約数ペア:

[(1, 277607460), (2, 138803730), (3, 92535820), (4, 69401865), (5, 55521492), (6, 46267910), (10, 27760746), (12, 23133955), (13, 21354420), (15, 18507164), (20, 13880373), (26, 10677210), (30, 9253582), (39, 7118140), (52, 5338605), (60, 4626791), (65, 4270884), (78, 3559070), (130, 2135442), (151, 1838460), (156, 1779535), (195, 1423628), (260, 1067721), (302, 919230), (390, 711814), (453, 612820), (604, 459615), (755, 367692), (780, 355907), (906, 306410), (1510, 183846), (1812, 153205), (1963, 141420), (2265, 122564), (2357, 117780), (3020, 91923), (3926, 70710), (4530, 61282), (4714, 58890), (5889, 47140), (7071, 39260), (7852, 35355), (9060, 30641), (9428, 29445), (9815, 28284), (11778, 23570), (11785, 23556), (14142, 19630)]