462020460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 1480550400

約数和(自身を除く): 1018529940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 101, 110, 116, 132, 145, 165, 174, 202, 220, 239, 290, 303, 319, 330, 348, 404, 435, 478, 505, 580, 606, 638, 660, 717, 870, 956, 957, 1010, 1111, 1195, 1212, 1276, 1434, 1515, 1595, 1740, 1914, 2020, 2222, 2390, 2629, 2868, 2929, 3030, 3190, 3333, 3585, 3828, 4444, 4780, 4785, 5258, 5555, 5858, 6060, 6380, 6666, 6931, 7170, 7887, 8787, 9570, 10516, 11110, 11716, 13145, 13332, 13862, 14340, 14645, 15774, 16665, 17574, 19140, 20793, 22220, 24139, 26290, 27724, 29290, 31548, 32219, 33330, 34655, 35148, 39435, 41586, 43935, 48278, 52580, 58580, 64438, 66660, 69310, 72417, 76241, 78870, 83172, 87870, 96556, 96657, 103965, 120695, 128876, 138620, 144834, 152482, 157740, 161095, 175740, 193314, 207930, 228723, 241390, 265529, 289668, 304964, 322190, 362085, 381205, 386628, 415860, 457446, 482780, 483285, 531058, 644380, 700031, 724170, 762410, 796587, 914892, 966570, 1062116, 1143615, 1327645, 1400062, 1448340, 1524820, 1593174, 1933140, 2100093, 2287230, 2655290, 2800124, 3186348, 3500155, 3982935, 4200186, 4574460, 5310580, 7000310, 7700341, 7965870, 8400372, 10500465, 14000620, 15400682, 15931740, 21000930, 23101023, 30801364, 38501705, 42001860, 46202046, 77003410, 92404092, 115505115, 154006820, 231010230, 462020460]

約数ペア:

[(1, 462020460), (2, 231010230), (3, 154006820), (4, 115505115), (5, 92404092), (6, 77003410), (10, 46202046), (11, 42001860), (12, 38501705), (15, 30801364), (20, 23101023), (22, 21000930), (29, 15931740), (30, 15400682), (33, 14000620), (44, 10500465), (55, 8400372), (58, 7965870), (60, 7700341), (66, 7000310), (87, 5310580), (101, 4574460), (110, 4200186), (116, 3982935), (132, 3500155), (145, 3186348), (165, 2800124), (174, 2655290), (202, 2287230), (220, 2100093), (239, 1933140), (290, 1593174), (303, 1524820), (319, 1448340), (330, 1400062), (348, 1327645), (404, 1143615), (435, 1062116), (478, 966570), (505, 914892), (580, 796587), (606, 762410), (638, 724170), (660, 700031), (717, 644380), (870, 531058), (956, 483285), (957, 482780), (1010, 457446), (1111, 415860), (1195, 386628), (1212, 381205), (1276, 362085), (1434, 322190), (1515, 304964), (1595, 289668), (1740, 265529), (1914, 241390), (2020, 228723), (2222, 207930), (2390, 193314), (2629, 175740), (2868, 161095), (2929, 157740), (3030, 152482), (3190, 144834), (3333, 138620), (3585, 128876), (3828, 120695), (4444, 103965), (4780, 96657), (4785, 96556), (5258, 87870), (5555, 83172), (5858, 78870), (6060, 76241), (6380, 72417), (6666, 69310), (6931, 66660), (7170, 64438), (7887, 58580), (8787, 52580), (9570, 48278), (10516, 43935), (11110, 41586), (11716, 39435), (13145, 35148), (13332, 34655), (13862, 33330), (14340, 32219), (14645, 31548), (15774, 29290), (16665, 27724), (17574, 26290), (19140, 24139), (20793, 22220)]