105668460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 342800640

約数和(自身を除く): 237132180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 653, 870, 899, 930, 1044, 1116, 1305, 1306, 1395, 1740, 1798, 1860, 1959, 2610, 2612, 2697, 2790, 3265, 3596, 3918, 4495, 5220, 5394, 5580, 5877, 6530, 7836, 8091, 8990, 9795, 10788, 11754, 13060, 13485, 16182, 17980, 18937, 19590, 20243, 23508, 26970, 29385, 32364, 37874, 39180, 40455, 40486, 53940, 56811, 58770, 60729, 75748, 80910, 80972, 94685, 101215, 113622, 117540, 121458, 161820, 170433, 182187, 189370, 202430, 227244, 242916, 284055, 303645, 340866, 364374, 378740, 404860, 568110, 587047, 607290, 681732, 728748, 852165, 910935, 1136220, 1174094, 1214580, 1704330, 1761141, 1821870, 2348188, 2935235, 3408660, 3522282, 3643740, 5283423, 5870470, 7044564, 8805705, 10566846, 11740940, 17611410, 21133692, 26417115, 35222820, 52834230, 105668460]

約数ペア:

[(1, 105668460), (2, 52834230), (3, 35222820), (4, 26417115), (5, 21133692), (6, 17611410), (9, 11740940), (10, 10566846), (12, 8805705), (15, 7044564), (18, 5870470), (20, 5283423), (29, 3643740), (30, 3522282), (31, 3408660), (36, 2935235), (45, 2348188), (58, 1821870), (60, 1761141), (62, 1704330), (87, 1214580), (90, 1174094), (93, 1136220), (116, 910935), (124, 852165), (145, 728748), (155, 681732), (174, 607290), (180, 587047), (186, 568110), (261, 404860), (279, 378740), (290, 364374), (310, 340866), (348, 303645), (372, 284055), (435, 242916), (465, 227244), (522, 202430), (558, 189370), (580, 182187), (620, 170433), (653, 161820), (870, 121458), (899, 117540), (930, 113622), (1044, 101215), (1116, 94685), (1305, 80972), (1306, 80910), (1395, 75748), (1740, 60729), (1798, 58770), (1860, 56811), (1959, 53940), (2610, 40486), (2612, 40455), (2697, 39180), (2790, 37874), (3265, 32364), (3596, 29385), (3918, 26970), (4495, 23508), (5220, 20243), (5394, 19590), (5580, 18937), (5877, 17980), (6530, 16182), (7836, 13485), (8091, 13060), (8990, 11754), (9795, 10788)]