23490900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 108

約数和(自身を含む): 75467392

約数和(自身を除く): 51976492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 607, 645, 774, 860, 900, 1075, 1214, 1290, 1548, 1821, 1935, 2150, 2428, 2580, 3035, 3225, 3642, 3870, 4300, 5463, 6070, 6450, 7284, 7740, 9105, 9675, 10926, 12140, 12900, 15175, 18210, 19350, 21852, 26101, 27315, 30350, 36420, 38700, 45525, 52202, 54630, 60700, 78303, 91050, 104404, 109260, 130505, 136575, 156606, 182100, 234909, 261010, 273150, 313212, 391515, 469818, 522020, 546300, 652525, 783030, 939636, 1174545, 1305050, 1566060, 1957575, 2349090, 2610100, 3915150, 4698180, 5872725, 7830300, 11745450, 23490900]

約数ペア:

[(1, 23490900), (2, 11745450), (3, 7830300), (4, 5872725), (5, 4698180), (6, 3915150), (9, 2610100), (10, 2349090), (12, 1957575), (15, 1566060), (18, 1305050), (20, 1174545), (25, 939636), (30, 783030), (36, 652525), (43, 546300), (45, 522020), (50, 469818), (60, 391515), (75, 313212), (86, 273150), (90, 261010), (100, 234909), (129, 182100), (150, 156606), (172, 136575), (180, 130505), (215, 109260), (225, 104404), (258, 91050), (300, 78303), (387, 60700), (430, 54630), (450, 52202), (516, 45525), (607, 38700), (645, 36420), (774, 30350), (860, 27315), (900, 26101), (1075, 21852), (1214, 19350), (1290, 18210), (1548, 15175), (1821, 12900), (1935, 12140), (2150, 10926), (2428, 9675), (2580, 9105), (3035, 7740), (3225, 7284), (3642, 6450), (3870, 6070), (4300, 5463)]