114551220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 381507840

約数和(自身を除く): 266956620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 420, 470, 490, 564, 588, 658, 705, 735, 829, 940, 980, 987, 1316, 1410, 1470, 1645, 1658, 1974, 2303, 2487, 2820, 2940, 3290, 3316, 3948, 4145, 4606, 4935, 4974, 5803, 6580, 6909, 8290, 9212, 9870, 9948, 11515, 11606, 12435, 13818, 16580, 17409, 19740, 23030, 23212, 24870, 27636, 29015, 34545, 34818, 38963, 40621, 46060, 49740, 58030, 69090, 69636, 77926, 81242, 87045, 116060, 116889, 121863, 138180, 155852, 162484, 174090, 194815, 203105, 233778, 243726, 272741, 348180, 389630, 406210, 467556, 487452, 545482, 584445, 609315, 779260, 812420, 818223, 1090964, 1168890, 1218630, 1363705, 1636446, 1909187, 2337780, 2437260, 2727410, 3272892, 3818374, 4091115, 5454820, 5727561, 7636748, 8182230, 9545935, 11455122, 16364460, 19091870, 22910244, 28637805, 38183740, 57275610, 114551220]

約数ペア:

[(1, 114551220), (2, 57275610), (3, 38183740), (4, 28637805), (5, 22910244), (6, 19091870), (7, 16364460), (10, 11455122), (12, 9545935), (14, 8182230), (15, 7636748), (20, 5727561), (21, 5454820), (28, 4091115), (30, 3818374), (35, 3272892), (42, 2727410), (47, 2437260), (49, 2337780), (60, 1909187), (70, 1636446), (84, 1363705), (94, 1218630), (98, 1168890), (105, 1090964), (140, 818223), (141, 812420), (147, 779260), (188, 609315), (196, 584445), (210, 545482), (235, 487452), (245, 467556), (282, 406210), (294, 389630), (329, 348180), (420, 272741), (470, 243726), (490, 233778), (564, 203105), (588, 194815), (658, 174090), (705, 162484), (735, 155852), (829, 138180), (940, 121863), (980, 116889), (987, 116060), (1316, 87045), (1410, 81242), (1470, 77926), (1645, 69636), (1658, 69090), (1974, 58030), (2303, 49740), (2487, 46060), (2820, 40621), (2940, 38963), (3290, 34818), (3316, 34545), (3948, 29015), (4145, 27636), (4606, 24870), (4935, 23212), (4974, 23030), (5803, 19740), (6580, 17409), (6909, 16580), (8290, 13818), (9212, 12435), (9870, 11606), (9948, 11515)]