117522020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 330728832

約数和(自身を除く): 213206812

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 67, 68, 70, 77, 85, 110, 119, 134, 140, 154, 170, 187, 220, 238, 268, 308, 335, 340, 374, 385, 469, 476, 595, 670, 737, 748, 770, 935, 938, 1139, 1190, 1309, 1340, 1474, 1540, 1870, 1876, 2278, 2345, 2380, 2618, 2948, 3685, 3740, 4489, 4556, 4690, 5159, 5236, 5695, 6545, 7370, 7973, 8978, 9380, 10318, 11390, 12529, 13090, 14740, 15946, 17956, 20636, 22445, 22780, 25058, 25795, 26180, 31423, 31892, 39865, 44890, 49379, 50116, 51590, 62645, 62846, 76313, 79730, 87703, 89780, 98758, 103180, 125290, 125692, 152626, 157115, 159460, 175406, 197516, 246895, 250580, 305252, 314230, 345653, 350812, 381565, 438515, 493790, 534191, 628460, 691306, 763130, 839443, 877030, 987580, 1068382, 1382612, 1526260, 1678886, 1728265, 1754060, 2136764, 2670955, 3357772, 3456530, 4197215, 5341910, 5876101, 6913060, 8394430, 10683820, 11752202, 16788860, 23504404, 29380505, 58761010, 117522020]

約数ペア:

[(1, 117522020), (2, 58761010), (4, 29380505), (5, 23504404), (7, 16788860), (10, 11752202), (11, 10683820), (14, 8394430), (17, 6913060), (20, 5876101), (22, 5341910), (28, 4197215), (34, 3456530), (35, 3357772), (44, 2670955), (55, 2136764), (67, 1754060), (68, 1728265), (70, 1678886), (77, 1526260), (85, 1382612), (110, 1068382), (119, 987580), (134, 877030), (140, 839443), (154, 763130), (170, 691306), (187, 628460), (220, 534191), (238, 493790), (268, 438515), (308, 381565), (335, 350812), (340, 345653), (374, 314230), (385, 305252), (469, 250580), (476, 246895), (595, 197516), (670, 175406), (737, 159460), (748, 157115), (770, 152626), (935, 125692), (938, 125290), (1139, 103180), (1190, 98758), (1309, 89780), (1340, 87703), (1474, 79730), (1540, 76313), (1870, 62846), (1876, 62645), (2278, 51590), (2345, 50116), (2380, 49379), (2618, 44890), (2948, 39865), (3685, 31892), (3740, 31423), (4489, 26180), (4556, 25795), (4690, 25058), (5159, 22780), (5236, 22445), (5695, 20636), (6545, 17956), (7370, 15946), (7973, 14740), (8978, 13090), (9380, 12529), (10318, 11390)]