313078260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{907}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 959196672

約数和(自身を除く): 646118412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 523, 660, 907, 1046, 1569, 1814, 2092, 2615, 2721, 3138, 3628, 4535, 5230, 5442, 5753, 6276, 7845, 9070, 9977, 10460, 10884, 11506, 13605, 15690, 17259, 18140, 19954, 23012, 27210, 28765, 29931, 31380, 34518, 39908, 49885, 54420, 57530, 59862, 69036, 86295, 99770, 115060, 119724, 149655, 172590, 199540, 299310, 345180, 474361, 598620, 948722, 1423083, 1897444, 2371805, 2846166, 4743610, 5217971, 5692332, 7115415, 9487220, 10435942, 14230830, 15653913, 20871884, 26089855, 28461660, 31307826, 52179710, 62615652, 78269565, 104359420, 156539130, 313078260]

約数ペア:

[(1, 313078260), (2, 156539130), (3, 104359420), (4, 78269565), (5, 62615652), (6, 52179710), (10, 31307826), (11, 28461660), (12, 26089855), (15, 20871884), (20, 15653913), (22, 14230830), (30, 10435942), (33, 9487220), (44, 7115415), (55, 5692332), (60, 5217971), (66, 4743610), (110, 2846166), (132, 2371805), (165, 1897444), (220, 1423083), (330, 948722), (523, 598620), (660, 474361), (907, 345180), (1046, 299310), (1569, 199540), (1814, 172590), (2092, 149655), (2615, 119724), (2721, 115060), (3138, 99770), (3628, 86295), (4535, 69036), (5230, 59862), (5442, 57530), (5753, 54420), (6276, 49885), (7845, 39908), (9070, 34518), (9977, 31380), (10460, 29931), (10884, 28765), (11506, 27210), (13605, 23012), (15690, 19954), (17259, 18140)]