48930700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 138046720

約数和(自身を除く): 89116020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 247, 260, 266, 283, 325, 350, 364, 380, 455, 475, 494, 532, 566, 650, 665, 700, 910, 950, 988, 1132, 1235, 1300, 1330, 1415, 1729, 1820, 1900, 1981, 2275, 2470, 2660, 2830, 3325, 3458, 3679, 3962, 4550, 4940, 5377, 5660, 6175, 6650, 6916, 7075, 7358, 7924, 8645, 9100, 9905, 10754, 12350, 13300, 14150, 14716, 17290, 18395, 19810, 21508, 24700, 25753, 26885, 28300, 34580, 36790, 37639, 39620, 43225, 49525, 51506, 53770, 69901, 73580, 75278, 86450, 91975, 99050, 103012, 107540, 128765, 134425, 139802, 150556, 172900, 183950, 188195, 198100, 257530, 268850, 279604, 349505, 367900, 376390, 489307, 515060, 537700, 643825, 699010, 752780, 940975, 978614, 1287650, 1398020, 1747525, 1881950, 1957228, 2446535, 2575300, 3495050, 3763900, 4893070, 6990100, 9786140, 12232675, 24465350, 48930700]

約数ペア:

[(1, 48930700), (2, 24465350), (4, 12232675), (5, 9786140), (7, 6990100), (10, 4893070), (13, 3763900), (14, 3495050), (19, 2575300), (20, 2446535), (25, 1957228), (26, 1881950), (28, 1747525), (35, 1398020), (38, 1287650), (50, 978614), (52, 940975), (65, 752780), (70, 699010), (76, 643825), (91, 537700), (95, 515060), (100, 489307), (130, 376390), (133, 367900), (140, 349505), (175, 279604), (182, 268850), (190, 257530), (247, 198100), (260, 188195), (266, 183950), (283, 172900), (325, 150556), (350, 139802), (364, 134425), (380, 128765), (455, 107540), (475, 103012), (494, 99050), (532, 91975), (566, 86450), (650, 75278), (665, 73580), (700, 69901), (910, 53770), (950, 51506), (988, 49525), (1132, 43225), (1235, 39620), (1300, 37639), (1330, 36790), (1415, 34580), (1729, 28300), (1820, 26885), (1900, 25753), (1981, 24700), (2275, 21508), (2470, 19810), (2660, 18395), (2830, 17290), (3325, 14716), (3458, 14150), (3679, 13300), (3962, 12350), (4550, 10754), (4940, 9905), (5377, 9100), (5660, 8645), (6175, 7924), (6650, 7358), (6916, 7075)]