25303291236

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1214

約数の個数: 144

約数和(自身を含む): 67121112240

約数和(自身を除く): 41817821004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 303, 317, 348, 404, 522, 606, 634, 757, 909, 951, 1044, 1212, 1268, 1514, 1818, 1902, 2271, 2853, 2929, 3028, 3636, 3804, 4542, 5706, 5858, 6813, 8787, 9084, 9193, 11412, 11716, 13626, 17574, 18386, 21953, 26361, 27252, 27579, 32017, 35148, 36772, 43906, 52722, 55158, 64034, 65859, 76457, 82737, 87812, 96051, 105444, 110316, 128068, 131718, 152914, 165474, 192102, 197577, 229371, 239969, 263436, 288153, 305828, 330948, 384204, 395154, 458742, 479938, 576306, 688113, 719907, 790308, 917484, 928493, 959876, 1152612, 1376226, 1439814, 1856986, 2159721, 2217253, 2752452, 2785479, 2879628, 3713972, 4319442, 4434506, 5570958, 6651759, 6959101, 8356437, 8638884, 8869012, 11141916, 13303518, 13918202, 16712874, 19955277, 20877303, 24236869, 26607036, 27836404, 33425748, 39910554, 41754606, 48473738, 62631909, 72710607, 79821108, 83509212, 96947476, 125263818, 145421214, 218131821, 250527636, 290842428, 436263642, 702869201, 872527284, 1405738402, 2108607603, 2811476804, 4217215206, 6325822809, 8434430412, 12651645618, 25303291236]

約数ペア:

[(1, 25303291236), (2, 12651645618), (3, 8434430412), (4, 6325822809), (6, 4217215206), (9, 2811476804), (12, 2108607603), (18, 1405738402), (29, 872527284), (36, 702869201), (58, 436263642), (87, 290842428), (101, 250527636), (116, 218131821), (174, 145421214), (202, 125263818), (261, 96947476), (303, 83509212), (317, 79821108), (348, 72710607), (404, 62631909), (522, 48473738), (606, 41754606), (634, 39910554), (757, 33425748), (909, 27836404), (951, 26607036), (1044, 24236869), (1212, 20877303), (1268, 19955277), (1514, 16712874), (1818, 13918202), (1902, 13303518), (2271, 11141916), (2853, 8869012), (2929, 8638884), (3028, 8356437), (3636, 6959101), (3804, 6651759), (4542, 5570958), (5706, 4434506), (5858, 4319442), (6813, 3713972), (8787, 2879628), (9084, 2785479), (9193, 2752452), (11412, 2217253), (11716, 2159721), (13626, 1856986), (17574, 1439814), (18386, 1376226), (21953, 1152612), (26361, 959876), (27252, 928493), (27579, 917484), (32017, 790308), (35148, 719907), (36772, 688113), (43906, 576306), (52722, 479938), (55158, 458742), (64034, 395154), (65859, 384204), (76457, 330948), (82737, 305828), (87812, 288153), (96051, 263436), (105444, 239969), (110316, 229371), (128068, 197577), (131718, 192102), (152914, 165474)]