302252580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11423}}^1$

素因数の和:11455

約数の個数: 144

約数和(自身を含む): 1093962240

約数和(自身を除く): 791709660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 11423, 13230, 22846, 26460, 34269, 45692, 57115, 68538, 79961, 102807, 114230, 137076, 159922, 171345, 205614, 228460, 239883, 308421, 319844, 342690, 399805, 411228, 479766, 514035, 559727, 616842, 685380, 719649, 799610, 959532, 1028070, 1119454, 1199415, 1233684, 1439298, 1542105, 1599220, 1679181, 2056140, 2158947, 2238908, 2398830, 2798635, 2878596, 3084210, 3358362, 3598245, 4317894, 4797660, 5037543, 5597270, 6168420, 6716724, 7196490, 8395905, 8635788, 10075086, 10794735, 11194540, 14392980, 15112629, 16791810, 20150172, 21589470, 25187715, 30225258, 33583620, 43178940, 50375430, 60450516, 75563145, 100750860, 151126290, 302252580]

約数ペア:

[(1, 302252580), (2, 151126290), (3, 100750860), (4, 75563145), (5, 60450516), (6, 50375430), (7, 43178940), (9, 33583620), (10, 30225258), (12, 25187715), (14, 21589470), (15, 20150172), (18, 16791810), (20, 15112629), (21, 14392980), (27, 11194540), (28, 10794735), (30, 10075086), (35, 8635788), (36, 8395905), (42, 7196490), (45, 6716724), (49, 6168420), (54, 5597270), (60, 5037543), (63, 4797660), (70, 4317894), (84, 3598245), (90, 3358362), (98, 3084210), (105, 2878596), (108, 2798635), (126, 2398830), (135, 2238908), (140, 2158947), (147, 2056140), (180, 1679181), (189, 1599220), (196, 1542105), (210, 1439298), (245, 1233684), (252, 1199415), (270, 1119454), (294, 1028070), (315, 959532), (378, 799610), (420, 719649), (441, 685380), (490, 616842), (540, 559727), (588, 514035), (630, 479766), (735, 411228), (756, 399805), (882, 342690), (945, 319844), (980, 308421), (1260, 239883), (1323, 228460), (1470, 205614), (1764, 171345), (1890, 159922), (2205, 137076), (2646, 114230), (2940, 102807), (3780, 79961), (4410, 68538), (5292, 57115), (6615, 45692), (8820, 34269), (11423, 26460), (13230, 22846)]