76331190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 216639360

約数和(自身を除く): 140308170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 51, 58, 65, 78, 85, 87, 102, 130, 145, 170, 174, 195, 221, 255, 290, 377, 390, 397, 435, 442, 493, 510, 663, 754, 794, 870, 986, 1105, 1131, 1191, 1326, 1479, 1885, 1985, 2210, 2262, 2382, 2465, 2958, 3315, 3770, 3970, 4930, 5161, 5655, 5955, 6409, 6630, 6749, 7395, 10322, 11310, 11513, 11910, 12818, 13498, 14790, 15483, 19227, 20247, 23026, 25805, 30966, 32045, 33745, 34539, 38454, 40494, 51610, 57565, 64090, 67490, 69078, 77415, 87737, 96135, 101235, 115130, 149669, 154830, 172695, 175474, 192270, 195721, 202470, 263211, 299338, 345390, 391442, 438685, 449007, 526422, 587163, 748345, 877370, 898014, 978605, 1174326, 1316055, 1496690, 1957210, 2245035, 2544373, 2632110, 2935815, 4490070, 5088746, 5871630, 7633119, 12721865, 15266238, 25443730, 38165595, 76331190]

約数ペア:

[(1, 76331190), (2, 38165595), (3, 25443730), (5, 15266238), (6, 12721865), (10, 7633119), (13, 5871630), (15, 5088746), (17, 4490070), (26, 2935815), (29, 2632110), (30, 2544373), (34, 2245035), (39, 1957210), (51, 1496690), (58, 1316055), (65, 1174326), (78, 978605), (85, 898014), (87, 877370), (102, 748345), (130, 587163), (145, 526422), (170, 449007), (174, 438685), (195, 391442), (221, 345390), (255, 299338), (290, 263211), (377, 202470), (390, 195721), (397, 192270), (435, 175474), (442, 172695), (493, 154830), (510, 149669), (663, 115130), (754, 101235), (794, 96135), (870, 87737), (986, 77415), (1105, 69078), (1131, 67490), (1191, 64090), (1326, 57565), (1479, 51610), (1885, 40494), (1985, 38454), (2210, 34539), (2262, 33745), (2382, 32045), (2465, 30966), (2958, 25805), (3315, 23026), (3770, 20247), (3970, 19227), (4930, 15483), (5161, 14790), (5655, 13498), (5955, 12818), (6409, 11910), (6630, 11513), (6749, 11310), (7395, 10322)]