42950670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 127650816

約数和(自身を除く): 84700146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 53, 70, 85, 102, 105, 106, 119, 159, 170, 210, 227, 238, 255, 265, 318, 357, 371, 454, 510, 530, 595, 681, 714, 742, 795, 901, 1113, 1135, 1190, 1362, 1589, 1590, 1785, 1802, 1855, 2226, 2270, 2703, 3178, 3405, 3570, 3710, 3859, 4505, 4767, 5406, 5565, 6307, 6810, 7718, 7945, 9010, 9534, 11130, 11577, 12031, 12614, 13515, 15890, 18921, 19295, 23154, 23835, 24062, 27013, 27030, 31535, 36093, 37842, 38590, 47670, 54026, 57885, 60155, 63070, 72186, 81039, 84217, 94605, 115770, 120310, 135065, 162078, 168434, 180465, 189210, 204527, 252651, 270130, 360930, 405195, 409054, 421085, 505302, 613581, 810390, 842170, 1022635, 1227162, 1263255, 1431689, 2045270, 2526510, 2863378, 3067905, 4295067, 6135810, 7158445, 8590134, 14316890, 21475335, 42950670]

約数ペア:

[(1, 42950670), (2, 21475335), (3, 14316890), (5, 8590134), (6, 7158445), (7, 6135810), (10, 4295067), (14, 3067905), (15, 2863378), (17, 2526510), (21, 2045270), (30, 1431689), (34, 1263255), (35, 1227162), (42, 1022635), (51, 842170), (53, 810390), (70, 613581), (85, 505302), (102, 421085), (105, 409054), (106, 405195), (119, 360930), (159, 270130), (170, 252651), (210, 204527), (227, 189210), (238, 180465), (255, 168434), (265, 162078), (318, 135065), (357, 120310), (371, 115770), (454, 94605), (510, 84217), (530, 81039), (595, 72186), (681, 63070), (714, 60155), (742, 57885), (795, 54026), (901, 47670), (1113, 38590), (1135, 37842), (1190, 36093), (1362, 31535), (1589, 27030), (1590, 27013), (1785, 24062), (1802, 23835), (1855, 23154), (2226, 19295), (2270, 18921), (2703, 15890), (3178, 13515), (3405, 12614), (3570, 12031), (3710, 11577), (3859, 11130), (4505, 9534), (4767, 9010), (5406, 7945), (5565, 7718), (6307, 6810)]