893669140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 2479647744

約数和(自身を除く): 1585978604

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 37, 46, 52, 65, 70, 74, 91, 92, 115, 130, 140, 148, 161, 182, 185, 230, 259, 260, 299, 322, 364, 370, 455, 460, 481, 518, 577, 598, 644, 740, 805, 851, 910, 962, 1036, 1154, 1196, 1295, 1495, 1610, 1702, 1820, 1924, 2093, 2308, 2405, 2590, 2885, 2990, 3220, 3367, 3404, 4039, 4186, 4255, 4810, 5180, 5770, 5957, 5980, 6734, 7501, 8078, 8372, 8510, 9620, 10465, 11063, 11540, 11914, 13271, 13468, 15002, 16156, 16835, 17020, 20195, 20930, 21349, 22126, 23828, 26542, 29785, 30004, 33670, 37505, 40390, 41860, 42698, 44252, 52507, 53084, 55315, 59570, 66355, 67340, 75010, 77441, 80780, 85396, 92897, 105014, 106745, 110630, 119140, 132710, 149443, 150020, 154882, 172523, 185794, 210028, 213490, 221260, 262535, 265420, 277537, 298886, 309764, 345046, 371588, 387205, 426980, 464485, 491027, 525070, 555074, 597772, 690092, 747215, 774410, 862615, 928970, 982054, 1050140, 1110148, 1207661, 1387685, 1494430, 1548820, 1725230, 1857940, 1942759, 1964108, 2415322, 2455135, 2775370, 2988860, 3437189, 3450460, 3885518, 4830644, 4910270, 5550740, 6038305, 6383351, 6874378, 7771036, 9713795, 9820540, 12076610, 12766702, 13748756, 17185945, 19427590, 24153220, 25533404, 31916755, 34371890, 38855180, 44683457, 63833510, 68743780, 89366914, 127667020, 178733828, 223417285, 446834570, 893669140]

約数ペア:

[(1, 893669140), (2, 446834570), (4, 223417285), (5, 178733828), (7, 127667020), (10, 89366914), (13, 68743780), (14, 63833510), (20, 44683457), (23, 38855180), (26, 34371890), (28, 31916755), (35, 25533404), (37, 24153220), (46, 19427590), (52, 17185945), (65, 13748756), (70, 12766702), (74, 12076610), (91, 9820540), (92, 9713795), (115, 7771036), (130, 6874378), (140, 6383351), (148, 6038305), (161, 5550740), (182, 4910270), (185, 4830644), (230, 3885518), (259, 3450460), (260, 3437189), (299, 2988860), (322, 2775370), (364, 2455135), (370, 2415322), (455, 1964108), (460, 1942759), (481, 1857940), (518, 1725230), (577, 1548820), (598, 1494430), (644, 1387685), (740, 1207661), (805, 1110148), (851, 1050140), (910, 982054), (962, 928970), (1036, 862615), (1154, 774410), (1196, 747215), (1295, 690092), (1495, 597772), (1610, 555074), (1702, 525070), (1820, 491027), (1924, 464485), (2093, 426980), (2308, 387205), (2405, 371588), (2590, 345046), (2885, 309764), (2990, 298886), (3220, 277537), (3367, 265420), (3404, 262535), (4039, 221260), (4186, 213490), (4255, 210028), (4810, 185794), (5180, 172523), (5770, 154882), (5957, 150020), (5980, 149443), (6734, 132710), (7501, 119140), (8078, 110630), (8372, 106745), (8510, 105014), (9620, 92897), (10465, 85396), (11063, 80780), (11540, 77441), (11914, 75010), (13271, 67340), (13468, 66355), (15002, 59570), (16156, 55315), (16835, 53084), (17020, 52507), (20195, 44252), (20930, 42698), (21349, 41860), (22126, 40390), (23828, 37505), (26542, 33670), (29785, 30004)]