289301100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3080

約数の個数: 144

約数和(自身を含む): 944939520

約数和(自身を除く): 655638420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 220, 275, 290, 300, 319, 330, 348, 435, 550, 580, 638, 660, 725, 825, 870, 957, 1100, 1276, 1450, 1595, 1650, 1740, 1914, 2175, 2900, 3023, 3190, 3300, 3828, 4350, 4785, 6046, 6380, 7975, 8700, 9069, 9570, 12092, 15115, 15950, 18138, 19140, 23925, 30230, 31900, 33253, 36276, 45345, 47850, 60460, 66506, 75575, 87667, 90690, 95700, 99759, 133012, 151150, 166265, 175334, 181380, 199518, 226725, 263001, 302300, 332530, 350668, 399036, 438335, 453450, 498795, 526002, 665060, 831325, 876670, 906900, 964337, 997590, 1052004, 1315005, 1662650, 1753340, 1928674, 1995180, 2191675, 2493975, 2630010, 2893011, 3325300, 3857348, 4383350, 4821685, 4987950, 5260020, 5786022, 6575025, 8766700, 9643370, 9975900, 11572044, 13150050, 14465055, 19286740, 24108425, 26300100, 28930110, 48216850, 57860220, 72325275, 96433700, 144650550, 289301100]

約数ペア:

[(1, 289301100), (2, 144650550), (3, 96433700), (4, 72325275), (5, 57860220), (6, 48216850), (10, 28930110), (11, 26300100), (12, 24108425), (15, 19286740), (20, 14465055), (22, 13150050), (25, 11572044), (29, 9975900), (30, 9643370), (33, 8766700), (44, 6575025), (50, 5786022), (55, 5260020), (58, 4987950), (60, 4821685), (66, 4383350), (75, 3857348), (87, 3325300), (100, 2893011), (110, 2630010), (116, 2493975), (132, 2191675), (145, 1995180), (150, 1928674), (165, 1753340), (174, 1662650), (220, 1315005), (275, 1052004), (290, 997590), (300, 964337), (319, 906900), (330, 876670), (348, 831325), (435, 665060), (550, 526002), (580, 498795), (638, 453450), (660, 438335), (725, 399036), (825, 350668), (870, 332530), (957, 302300), (1100, 263001), (1276, 226725), (1450, 199518), (1595, 181380), (1650, 175334), (1740, 166265), (1914, 151150), (2175, 133012), (2900, 99759), (3023, 95700), (3190, 90690), (3300, 87667), (3828, 75575), (4350, 66506), (4785, 60460), (6046, 47850), (6380, 45345), (7975, 36276), (8700, 33253), (9069, 31900), (9570, 30230), (12092, 23925), (15115, 19140), (15950, 18138)]