376833380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10639}}^1$

素因数の和:10689

約数の個数: 96

約数和(自身を含む): 1029611520

約数和(自身を除く): 652778140

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 460, 506, 644, 770, 805, 1012, 1265, 1540, 1610, 1771, 2530, 3220, 3542, 5060, 7084, 8855, 10639, 17710, 21278, 35420, 42556, 53195, 74473, 106390, 117029, 148946, 212780, 234058, 244697, 297892, 372365, 468116, 489394, 585145, 744730, 819203, 978788, 1170290, 1223485, 1489460, 1638406, 1712879, 2340580, 2446970, 2691667, 3276812, 3425758, 4096015, 4893940, 5383334, 6851516, 8192030, 8564395, 10766668, 13458335, 16384060, 17128790, 18841669, 26916670, 34257580, 37683338, 53833340, 75366676, 94208345, 188416690, 376833380]

約数ペア:

[(1, 376833380), (2, 188416690), (4, 94208345), (5, 75366676), (7, 53833340), (10, 37683338), (11, 34257580), (14, 26916670), (20, 18841669), (22, 17128790), (23, 16384060), (28, 13458335), (35, 10766668), (44, 8564395), (46, 8192030), (55, 6851516), (70, 5383334), (77, 4893940), (92, 4096015), (110, 3425758), (115, 3276812), (140, 2691667), (154, 2446970), (161, 2340580), (220, 1712879), (230, 1638406), (253, 1489460), (308, 1223485), (322, 1170290), (385, 978788), (460, 819203), (506, 744730), (644, 585145), (770, 489394), (805, 468116), (1012, 372365), (1265, 297892), (1540, 244697), (1610, 234058), (1771, 212780), (2530, 148946), (3220, 117029), (3542, 106390), (5060, 74473), (7084, 53195), (8855, 42556), (10639, 35420), (17710, 21278)]