23151800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 64281600

約数和(自身を除く): 41129800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 719, 805, 920, 1150, 1288, 1400, 1438, 1610, 2300, 2876, 3220, 3595, 4025, 4600, 5033, 5752, 6440, 7190, 8050, 10066, 14380, 16100, 16537, 17975, 20132, 25165, 28760, 32200, 33074, 35950, 40264, 50330, 66148, 71900, 82685, 100660, 115759, 125825, 132296, 143800, 165370, 201320, 231518, 251650, 330740, 413425, 463036, 503300, 578795, 661480, 826850, 926072, 1006600, 1157590, 1653700, 2315180, 2893975, 3307400, 4630360, 5787950, 11575900, 23151800]

約数ペア:

[(1, 23151800), (2, 11575900), (4, 5787950), (5, 4630360), (7, 3307400), (8, 2893975), (10, 2315180), (14, 1653700), (20, 1157590), (23, 1006600), (25, 926072), (28, 826850), (35, 661480), (40, 578795), (46, 503300), (50, 463036), (56, 413425), (70, 330740), (92, 251650), (100, 231518), (115, 201320), (140, 165370), (161, 143800), (175, 132296), (184, 125825), (200, 115759), (230, 100660), (280, 82685), (322, 71900), (350, 66148), (460, 50330), (575, 40264), (644, 35950), (700, 33074), (719, 32200), (805, 28760), (920, 25165), (1150, 20132), (1288, 17975), (1400, 16537), (1438, 16100), (1610, 14380), (2300, 10066), (2876, 8050), (3220, 7190), (3595, 6440), (4025, 5752), (4600, 5033)]