313711860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6173}}^1$

素因数の和:6214

約数の個数: 144

約数和(自身を含む): 1103614848

約数和(自身を除く): 789902988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 6173, 7260, 8470, 10164, 12346, 12705, 16940, 18519, 24692, 25410, 30865, 37038, 43211, 50820, 61730, 67903, 74076, 86422, 92595, 123460, 129633, 135806, 172844, 185190, 203709, 216055, 259266, 271612, 339515, 370380, 407418, 432110, 475321, 518532, 648165, 679030, 746933, 814836, 864220, 950642, 1018545, 1296330, 1358060, 1425963, 1493866, 1901284, 2037090, 2240799, 2376605, 2592660, 2851926, 2987732, 3734665, 4074180, 4481598, 4753210, 5228531, 5703852, 7129815, 7469330, 8963196, 9506420, 10457062, 11203995, 14259630, 14938660, 15685593, 20914124, 22407990, 26142655, 28519260, 31371186, 44815980, 52285310, 62742372, 78427965, 104570620, 156855930, 313711860]

約数ペア:

[(1, 313711860), (2, 156855930), (3, 104570620), (4, 78427965), (5, 62742372), (6, 52285310), (7, 44815980), (10, 31371186), (11, 28519260), (12, 26142655), (14, 22407990), (15, 20914124), (20, 15685593), (21, 14938660), (22, 14259630), (28, 11203995), (30, 10457062), (33, 9506420), (35, 8963196), (42, 7469330), (44, 7129815), (55, 5703852), (60, 5228531), (66, 4753210), (70, 4481598), (77, 4074180), (84, 3734665), (105, 2987732), (110, 2851926), (121, 2592660), (132, 2376605), (140, 2240799), (154, 2037090), (165, 1901284), (210, 1493866), (220, 1425963), (231, 1358060), (242, 1296330), (308, 1018545), (330, 950642), (363, 864220), (385, 814836), (420, 746933), (462, 679030), (484, 648165), (605, 518532), (660, 475321), (726, 432110), (770, 407418), (847, 370380), (924, 339515), (1155, 271612), (1210, 259266), (1452, 216055), (1540, 203709), (1694, 185190), (1815, 172844), (2310, 135806), (2420, 129633), (2541, 123460), (3388, 92595), (3630, 86422), (4235, 74076), (4620, 67903), (5082, 61730), (6173, 50820), (7260, 43211), (8470, 37038), (10164, 30865), (12346, 25410), (12705, 24692), (16940, 18519)]