83172348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 262080000

約数和(自身を除く): 178907652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 29, 36, 38, 42, 57, 58, 63, 76, 84, 87, 114, 116, 126, 133, 171, 174, 203, 228, 252, 261, 266, 342, 348, 399, 406, 522, 532, 551, 599, 609, 684, 798, 812, 1044, 1102, 1197, 1198, 1218, 1596, 1653, 1797, 1827, 2204, 2394, 2396, 2436, 3306, 3594, 3654, 3857, 4193, 4788, 4959, 5391, 6612, 7188, 7308, 7714, 8386, 9918, 10782, 11381, 11571, 12579, 15428, 16772, 17371, 19836, 21564, 22762, 23142, 25158, 34143, 34713, 34742, 37737, 45524, 46284, 50316, 52113, 68286, 69426, 69484, 75474, 79667, 102429, 104226, 121597, 136572, 138852, 150948, 156339, 159334, 204858, 208452, 239001, 243194, 312678, 318668, 330049, 364791, 409716, 478002, 486388, 625356, 660098, 717003, 729582, 956004, 990147, 1094373, 1320196, 1434006, 1459164, 1980294, 2188746, 2310343, 2868012, 2970441, 3960588, 4377492, 4620686, 5940882, 6931029, 9241372, 11881764, 13862058, 20793087, 27724116, 41586174, 83172348]

約数ペア:

[(1, 83172348), (2, 41586174), (3, 27724116), (4, 20793087), (6, 13862058), (7, 11881764), (9, 9241372), (12, 6931029), (14, 5940882), (18, 4620686), (19, 4377492), (21, 3960588), (28, 2970441), (29, 2868012), (36, 2310343), (38, 2188746), (42, 1980294), (57, 1459164), (58, 1434006), (63, 1320196), (76, 1094373), (84, 990147), (87, 956004), (114, 729582), (116, 717003), (126, 660098), (133, 625356), (171, 486388), (174, 478002), (203, 409716), (228, 364791), (252, 330049), (261, 318668), (266, 312678), (342, 243194), (348, 239001), (399, 208452), (406, 204858), (522, 159334), (532, 156339), (551, 150948), (599, 138852), (609, 136572), (684, 121597), (798, 104226), (812, 102429), (1044, 79667), (1102, 75474), (1197, 69484), (1198, 69426), (1218, 68286), (1596, 52113), (1653, 50316), (1797, 46284), (1827, 45524), (2204, 37737), (2394, 34742), (2396, 34713), (2436, 34143), (3306, 25158), (3594, 23142), (3654, 22762), (3857, 21564), (4193, 19836), (4788, 17371), (4959, 16772), (5391, 15428), (6612, 12579), (7188, 11571), (7308, 11381), (7714, 10782), (8386, 9918)]