2014748900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 4748029440

約数和(自身を除く): 2733280540

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 62, 73, 100, 116, 124, 145, 146, 155, 290, 292, 307, 310, 365, 580, 614, 620, 725, 730, 775, 899, 1228, 1450, 1460, 1535, 1550, 1798, 1825, 2117, 2263, 2900, 3070, 3100, 3596, 3650, 4234, 4495, 4526, 6140, 7300, 7675, 8468, 8903, 8990, 9052, 9517, 10585, 11315, 15350, 17806, 17980, 19034, 21170, 22411, 22475, 22630, 30700, 35612, 38068, 42340, 44515, 44822, 44950, 45260, 47585, 52925, 56575, 65627, 89030, 89644, 89900, 95170, 105850, 112055, 113150, 131254, 178060, 190340, 211700, 222575, 224110, 226300, 237925, 262508, 275993, 328135, 445150, 448220, 475850, 551986, 560275, 649919, 656270, 694741, 890300, 951700, 1103972, 1120550, 1299838, 1312540, 1379965, 1389482, 1640675, 2241100, 2599676, 2759930, 2778964, 3249595, 3281350, 3473705, 5519860, 6499190, 6562700, 6899825, 6947410, 12998380, 13799650, 13894820, 16247975, 17368525, 20147489, 27599300, 32495950, 34737050, 40294978, 64991900, 69474100, 80589956, 100737445, 201474890, 402949780, 503687225, 1007374450, 2014748900]

約数ペア:

[(1, 2014748900), (2, 1007374450), (4, 503687225), (5, 402949780), (10, 201474890), (20, 100737445), (25, 80589956), (29, 69474100), (31, 64991900), (50, 40294978), (58, 34737050), (62, 32495950), (73, 27599300), (100, 20147489), (116, 17368525), (124, 16247975), (145, 13894820), (146, 13799650), (155, 12998380), (290, 6947410), (292, 6899825), (307, 6562700), (310, 6499190), (365, 5519860), (580, 3473705), (614, 3281350), (620, 3249595), (725, 2778964), (730, 2759930), (775, 2599676), (899, 2241100), (1228, 1640675), (1450, 1389482), (1460, 1379965), (1535, 1312540), (1550, 1299838), (1798, 1120550), (1825, 1103972), (2117, 951700), (2263, 890300), (2900, 694741), (3070, 656270), (3100, 649919), (3596, 560275), (3650, 551986), (4234, 475850), (4495, 448220), (4526, 445150), (6140, 328135), (7300, 275993), (7675, 262508), (8468, 237925), (8903, 226300), (8990, 224110), (9052, 222575), (9517, 211700), (10585, 190340), (11315, 178060), (15350, 131254), (17806, 113150), (17980, 112055), (19034, 105850), (21170, 95170), (22411, 89900), (22475, 89644), (22630, 89030), (30700, 65627), (35612, 56575), (38068, 52925), (42340, 47585), (44515, 45260), (44822, 44950)]