179763220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2369

約数の個数: 96

約数和(自身を含む): 475630848

約数和(自身を除く): 295867628

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 215, 260, 301, 364, 430, 455, 559, 602, 860, 910, 1118, 1204, 1505, 1820, 2236, 2297, 2795, 3010, 3913, 4594, 5590, 6020, 7826, 9188, 11180, 11485, 15652, 16079, 19565, 22970, 29861, 32158, 39130, 45940, 59722, 64316, 78260, 80395, 98771, 119444, 149305, 160790, 197542, 209027, 298610, 321580, 395084, 418054, 493855, 597220, 691397, 836108, 987710, 1045135, 1284023, 1382794, 1975420, 2090270, 2568046, 2765588, 3456985, 4180540, 5136092, 6420115, 6913970, 8988161, 12840230, 13827940, 17976322, 25680460, 35952644, 44940805, 89881610, 179763220]

約数ペア:

[(1, 179763220), (2, 89881610), (4, 44940805), (5, 35952644), (7, 25680460), (10, 17976322), (13, 13827940), (14, 12840230), (20, 8988161), (26, 6913970), (28, 6420115), (35, 5136092), (43, 4180540), (52, 3456985), (65, 2765588), (70, 2568046), (86, 2090270), (91, 1975420), (130, 1382794), (140, 1284023), (172, 1045135), (182, 987710), (215, 836108), (260, 691397), (301, 597220), (364, 493855), (430, 418054), (455, 395084), (559, 321580), (602, 298610), (860, 209027), (910, 197542), (1118, 160790), (1204, 149305), (1505, 119444), (1820, 98771), (2236, 80395), (2297, 78260), (2795, 64316), (3010, 59722), (3913, 45940), (4594, 39130), (5590, 32158), (6020, 29861), (7826, 22970), (9188, 19565), (11180, 16079), (11485, 15652)]