10087140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 34013952

約数和(自身を除く): 23926812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 73, 84, 94, 98, 105, 140, 141, 146, 147, 188, 196, 210, 219, 235, 245, 282, 292, 294, 329, 365, 420, 438, 470, 490, 511, 564, 588, 658, 705, 730, 735, 876, 940, 980, 987, 1022, 1095, 1316, 1410, 1460, 1470, 1533, 1645, 1974, 2044, 2190, 2303, 2555, 2820, 2940, 3066, 3290, 3431, 3577, 3948, 4380, 4606, 4935, 5110, 6132, 6580, 6862, 6909, 7154, 7665, 9212, 9870, 10220, 10293, 10731, 11515, 13724, 13818, 14308, 15330, 17155, 17885, 19740, 20586, 21462, 23030, 24017, 27636, 30660, 34310, 34545, 35770, 41172, 42924, 46060, 48034, 51465, 53655, 68620, 69090, 71540, 72051, 96068, 102930, 107310, 120085, 138180, 144102, 168119, 205860, 214620, 240170, 288204, 336238, 360255, 480340, 504357, 672476, 720510, 840595, 1008714, 1441020, 1681190, 2017428, 2521785, 3362380, 5043570, 10087140]

約数ペア:

[(1, 10087140), (2, 5043570), (3, 3362380), (4, 2521785), (5, 2017428), (6, 1681190), (7, 1441020), (10, 1008714), (12, 840595), (14, 720510), (15, 672476), (20, 504357), (21, 480340), (28, 360255), (30, 336238), (35, 288204), (42, 240170), (47, 214620), (49, 205860), (60, 168119), (70, 144102), (73, 138180), (84, 120085), (94, 107310), (98, 102930), (105, 96068), (140, 72051), (141, 71540), (146, 69090), (147, 68620), (188, 53655), (196, 51465), (210, 48034), (219, 46060), (235, 42924), (245, 41172), (282, 35770), (292, 34545), (294, 34310), (329, 30660), (365, 27636), (420, 24017), (438, 23030), (470, 21462), (490, 20586), (511, 19740), (564, 17885), (588, 17155), (658, 15330), (705, 14308), (730, 13818), (735, 13724), (876, 11515), (940, 10731), (980, 10293), (987, 10220), (1022, 9870), (1095, 9212), (1316, 7665), (1410, 7154), (1460, 6909), (1470, 6862), (1533, 6580), (1645, 6132), (1974, 5110), (2044, 4935), (2190, 4606), (2303, 4380), (2555, 3948), (2820, 3577), (2940, 3431), (3066, 3290)]