250436004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2903}}^1$

素因数の和:3009

約数の個数: 96

約数和(自身を含む): 728555520

約数和(自身を除く): 478119516

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 182, 237, 273, 316, 364, 474, 546, 553, 948, 1027, 1092, 1106, 1659, 2054, 2212, 2903, 3081, 3318, 4108, 5806, 6162, 6636, 7189, 8709, 11612, 12324, 14378, 17418, 20321, 21567, 28756, 34836, 37739, 40642, 43134, 60963, 75478, 81284, 86268, 113217, 121926, 150956, 226434, 229337, 243852, 264173, 452868, 458674, 528346, 688011, 792519, 917348, 1056692, 1376022, 1585038, 1605359, 2752044, 2981381, 3170076, 3210718, 4816077, 5962762, 6421436, 8944143, 9632154, 11925524, 17888286, 19264308, 20869667, 35776572, 41739334, 62609001, 83478668, 125218002, 250436004]

約数ペア:

[(1, 250436004), (2, 125218002), (3, 83478668), (4, 62609001), (6, 41739334), (7, 35776572), (12, 20869667), (13, 19264308), (14, 17888286), (21, 11925524), (26, 9632154), (28, 8944143), (39, 6421436), (42, 5962762), (52, 4816077), (78, 3210718), (79, 3170076), (84, 2981381), (91, 2752044), (156, 1605359), (158, 1585038), (182, 1376022), (237, 1056692), (273, 917348), (316, 792519), (364, 688011), (474, 528346), (546, 458674), (553, 452868), (948, 264173), (1027, 243852), (1092, 229337), (1106, 226434), (1659, 150956), (2054, 121926), (2212, 113217), (2903, 86268), (3081, 81284), (3318, 75478), (4108, 60963), (5806, 43134), (6162, 40642), (6636, 37739), (7189, 34836), (8709, 28756), (11612, 21567), (12324, 20321), (14378, 17418)]