314472990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 907683840

約数和(自身を除く): 593210850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 31, 37, 38, 39, 57, 62, 65, 74, 78, 93, 95, 111, 114, 130, 155, 185, 186, 190, 195, 222, 247, 285, 310, 370, 390, 403, 465, 481, 494, 555, 570, 589, 703, 741, 806, 930, 962, 1110, 1147, 1178, 1209, 1235, 1369, 1406, 1443, 1482, 1767, 2015, 2109, 2294, 2405, 2418, 2470, 2738, 2886, 2945, 3441, 3515, 3534, 3705, 4030, 4107, 4218, 4810, 5735, 5890, 6045, 6845, 6882, 7030, 7215, 7410, 7657, 8214, 8835, 9139, 10545, 11470, 12090, 13690, 14430, 14911, 15314, 17205, 17670, 17797, 18278, 20535, 21090, 21793, 22971, 26011, 27417, 29822, 34410, 35594, 38285, 41070, 42439, 43586, 44733, 45695, 45942, 52022, 53391, 54834, 65379, 74555, 76570, 78033, 84878, 88985, 89466, 91390, 106782, 108965, 114855, 127317, 130055, 130758, 137085, 149110, 156066, 177970, 212195, 217930, 223665, 229710, 254634, 260110, 266955, 274170, 283309, 326895, 338143, 390165, 424390, 447330, 533910, 551707, 566618, 636585, 653790, 676286, 780330, 806341, 849927, 1014429, 1103414, 1273170, 1416545, 1612682, 1655121, 1690715, 1699854, 2028858, 2419023, 2758535, 2833090, 3310242, 3381430, 4031705, 4249635, 4838046, 5072145, 5517070, 8063410, 8275605, 8499270, 10144290, 10482433, 12095115, 16551210, 20964866, 24190230, 31447299, 52412165, 62894598, 104824330, 157236495, 314472990]

約数ペア:

[(1, 314472990), (2, 157236495), (3, 104824330), (5, 62894598), (6, 52412165), (10, 31447299), (13, 24190230), (15, 20964866), (19, 16551210), (26, 12095115), (30, 10482433), (31, 10144290), (37, 8499270), (38, 8275605), (39, 8063410), (57, 5517070), (62, 5072145), (65, 4838046), (74, 4249635), (78, 4031705), (93, 3381430), (95, 3310242), (111, 2833090), (114, 2758535), (130, 2419023), (155, 2028858), (185, 1699854), (186, 1690715), (190, 1655121), (195, 1612682), (222, 1416545), (247, 1273170), (285, 1103414), (310, 1014429), (370, 849927), (390, 806341), (403, 780330), (465, 676286), (481, 653790), (494, 636585), (555, 566618), (570, 551707), (589, 533910), (703, 447330), (741, 424390), (806, 390165), (930, 338143), (962, 326895), (1110, 283309), (1147, 274170), (1178, 266955), (1209, 260110), (1235, 254634), (1369, 229710), (1406, 223665), (1443, 217930), (1482, 212195), (1767, 177970), (2015, 156066), (2109, 149110), (2294, 137085), (2405, 130758), (2418, 130055), (2470, 127317), (2738, 114855), (2886, 108965), (2945, 106782), (3441, 91390), (3515, 89466), (3534, 88985), (3705, 84878), (4030, 78033), (4107, 76570), (4218, 74555), (4810, 65379), (5735, 54834), (5890, 53391), (6045, 52022), (6845, 45942), (6882, 45695), (7030, 44733), (7215, 43586), (7410, 42439), (7657, 41070), (8214, 38285), (8835, 35594), (9139, 34410), (10545, 29822), (11470, 27417), (12090, 26011), (13690, 22971), (14430, 21793), (14911, 21090), (15314, 20535), (17205, 18278), (17670, 17797)]