79181410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 197074944

約数和(自身を除く): 117893534

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 23, 34, 35, 46, 55, 70, 77, 85, 110, 115, 119, 154, 161, 170, 187, 230, 238, 253, 263, 322, 374, 385, 391, 506, 526, 595, 770, 782, 805, 935, 1190, 1265, 1309, 1315, 1610, 1771, 1841, 1870, 1955, 2530, 2618, 2630, 2737, 2893, 3542, 3682, 3910, 4301, 4471, 5474, 5786, 6049, 6545, 8602, 8855, 8942, 9205, 12098, 13090, 13685, 14465, 17710, 18410, 20251, 21505, 22355, 27370, 28930, 30107, 30245, 31297, 40502, 42343, 43010, 44710, 49181, 60214, 60490, 62594, 66539, 84686, 98362, 101255, 102833, 133078, 150535, 156485, 202510, 205666, 211715, 245905, 301070, 312970, 332695, 344267, 423430, 465773, 491810, 514165, 665390, 688534, 719831, 931546, 1028330, 1131163, 1439662, 1721335, 2262326, 2328865, 3442670, 3599155, 4657730, 5655815, 7198310, 7918141, 11311630, 15836282, 39590705, 79181410]

約数ペア:

[(1, 79181410), (2, 39590705), (5, 15836282), (7, 11311630), (10, 7918141), (11, 7198310), (14, 5655815), (17, 4657730), (22, 3599155), (23, 3442670), (34, 2328865), (35, 2262326), (46, 1721335), (55, 1439662), (70, 1131163), (77, 1028330), (85, 931546), (110, 719831), (115, 688534), (119, 665390), (154, 514165), (161, 491810), (170, 465773), (187, 423430), (230, 344267), (238, 332695), (253, 312970), (263, 301070), (322, 245905), (374, 211715), (385, 205666), (391, 202510), (506, 156485), (526, 150535), (595, 133078), (770, 102833), (782, 101255), (805, 98362), (935, 84686), (1190, 66539), (1265, 62594), (1309, 60490), (1315, 60214), (1610, 49181), (1771, 44710), (1841, 43010), (1870, 42343), (1955, 40502), (2530, 31297), (2618, 30245), (2630, 30107), (2737, 28930), (2893, 27370), (3542, 22355), (3682, 21505), (3910, 20251), (4301, 18410), (4471, 17710), (5474, 14465), (5786, 13685), (6049, 13090), (6545, 12098), (8602, 9205), (8855, 8942)]