51640860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 102462180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 467, 485, 570, 582, 934, 970, 1140, 1164, 1401, 1455, 1843, 1868, 1940, 2335, 2802, 2910, 3686, 4670, 5529, 5604, 5820, 7005, 7372, 8873, 9215, 9340, 11058, 14010, 17746, 18430, 22116, 26619, 27645, 28020, 35492, 36860, 44365, 45299, 53238, 55290, 88730, 90598, 106476, 110580, 133095, 135897, 177460, 181196, 226495, 266190, 271794, 452990, 532380, 543588, 679485, 860681, 905980, 1358970, 1721362, 2582043, 2717940, 3442724, 4303405, 5164086, 8606810, 10328172, 12910215, 17213620, 25820430, 51640860]

約数ペア:

[(1, 51640860), (2, 25820430), (3, 17213620), (4, 12910215), (5, 10328172), (6, 8606810), (10, 5164086), (12, 4303405), (15, 3442724), (19, 2717940), (20, 2582043), (30, 1721362), (38, 1358970), (57, 905980), (60, 860681), (76, 679485), (95, 543588), (97, 532380), (114, 452990), (190, 271794), (194, 266190), (228, 226495), (285, 181196), (291, 177460), (380, 135897), (388, 133095), (467, 110580), (485, 106476), (570, 90598), (582, 88730), (934, 55290), (970, 53238), (1140, 45299), (1164, 44365), (1401, 36860), (1455, 35492), (1843, 28020), (1868, 27645), (1940, 26619), (2335, 22116), (2802, 18430), (2910, 17746), (3686, 14010), (4670, 11058), (5529, 9340), (5604, 9215), (5820, 8873), (7005, 7372)]