314219640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12899}}^1$

素因数の和:12949

約数の個数: 128

約数和(自身を含む): 1114560000

約数和(自身を除く): 800340360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 12899, 24360, 25798, 38697, 51596, 64495, 77394, 90293, 103192, 128990, 154788, 180586, 193485, 257980, 270879, 309576, 361172, 374071, 386970, 451465, 515960, 541758, 722344, 748142, 773940, 902930, 1083516, 1122213, 1354395, 1496284, 1547880, 1805860, 1870355, 2167032, 2244426, 2618497, 2708790, 2992568, 3611720, 3740710, 4488852, 5236994, 5417580, 5611065, 7481420, 7855491, 8977704, 10473988, 10835160, 11222130, 13092485, 14962840, 15710982, 20947976, 22444260, 26184970, 31421964, 39277455, 44888520, 52369940, 62843928, 78554910, 104739880, 157109820, 314219640]

約数ペア:

[(1, 314219640), (2, 157109820), (3, 104739880), (4, 78554910), (5, 62843928), (6, 52369940), (7, 44888520), (8, 39277455), (10, 31421964), (12, 26184970), (14, 22444260), (15, 20947976), (20, 15710982), (21, 14962840), (24, 13092485), (28, 11222130), (29, 10835160), (30, 10473988), (35, 8977704), (40, 7855491), (42, 7481420), (56, 5611065), (58, 5417580), (60, 5236994), (70, 4488852), (84, 3740710), (87, 3611720), (105, 2992568), (116, 2708790), (120, 2618497), (140, 2244426), (145, 2167032), (168, 1870355), (174, 1805860), (203, 1547880), (210, 1496284), (232, 1354395), (280, 1122213), (290, 1083516), (348, 902930), (406, 773940), (420, 748142), (435, 722344), (580, 541758), (609, 515960), (696, 451465), (812, 386970), (840, 374071), (870, 361172), (1015, 309576), (1160, 270879), (1218, 257980), (1624, 193485), (1740, 180586), (2030, 154788), (2436, 128990), (3045, 103192), (3480, 90293), (4060, 77394), (4872, 64495), (6090, 51596), (8120, 38697), (12180, 25798), (12899, 24360)]