2009142200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1669}}^1$

素因数の和:2161

約数の個数: 96

約数和(自身を含む): 5044468800

約数和(自身を除く): 3035326600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 463, 520, 650, 926, 1300, 1669, 1852, 2315, 2600, 3338, 3704, 4630, 6019, 6676, 8345, 9260, 11575, 12038, 13352, 16690, 18520, 21697, 23150, 24076, 30095, 33380, 41725, 43394, 46300, 48152, 60190, 66760, 83450, 86788, 92600, 108485, 120380, 150475, 166900, 173576, 216970, 240760, 300950, 333800, 433940, 542425, 601900, 772747, 867880, 1084850, 1203800, 1545494, 2169700, 3090988, 3863735, 4339400, 6181976, 7727470, 10045711, 15454940, 19318675, 20091422, 30909880, 38637350, 40182844, 50228555, 77274700, 80365688, 100457110, 154549400, 200914220, 251142775, 401828440, 502285550, 1004571100, 2009142200]

約数ペア:

[(1, 2009142200), (2, 1004571100), (4, 502285550), (5, 401828440), (8, 251142775), (10, 200914220), (13, 154549400), (20, 100457110), (25, 80365688), (26, 77274700), (40, 50228555), (50, 40182844), (52, 38637350), (65, 30909880), (100, 20091422), (104, 19318675), (130, 15454940), (200, 10045711), (260, 7727470), (325, 6181976), (463, 4339400), (520, 3863735), (650, 3090988), (926, 2169700), (1300, 1545494), (1669, 1203800), (1852, 1084850), (2315, 867880), (2600, 772747), (3338, 601900), (3704, 542425), (4630, 433940), (6019, 333800), (6676, 300950), (8345, 240760), (9260, 216970), (11575, 173576), (12038, 166900), (13352, 150475), (16690, 120380), (18520, 108485), (21697, 92600), (23150, 86788), (24076, 83450), (30095, 66760), (33380, 60190), (41725, 48152), (43394, 46300)]