50515110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 145728000

約数和(自身を除く): 95212890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 43, 45, 54, 57, 86, 90, 95, 114, 129, 135, 171, 190, 215, 229, 258, 270, 285, 342, 387, 430, 458, 513, 570, 645, 687, 774, 817, 855, 1026, 1145, 1161, 1290, 1374, 1634, 1710, 1935, 2061, 2290, 2322, 2451, 2565, 3435, 3870, 4085, 4122, 4351, 4902, 5130, 5805, 6183, 6870, 7353, 8170, 8702, 9847, 10305, 11610, 12255, 12366, 13053, 14706, 19694, 20610, 21755, 22059, 24510, 26106, 29541, 30915, 36765, 39159, 43510, 44118, 49235, 59082, 61830, 65265, 73530, 78318, 88623, 98470, 110295, 117477, 130530, 147705, 177246, 187093, 195795, 220590, 234954, 265869, 295410, 374186, 391590, 443115, 531738, 561279, 587385, 886230, 935465, 1122558, 1174770, 1329345, 1683837, 1870930, 2658690, 2806395, 3367674, 5051511, 5612790, 8419185, 10103022, 16838370, 25257555, 50515110]

約数ペア:

[(1, 50515110), (2, 25257555), (3, 16838370), (5, 10103022), (6, 8419185), (9, 5612790), (10, 5051511), (15, 3367674), (18, 2806395), (19, 2658690), (27, 1870930), (30, 1683837), (38, 1329345), (43, 1174770), (45, 1122558), (54, 935465), (57, 886230), (86, 587385), (90, 561279), (95, 531738), (114, 443115), (129, 391590), (135, 374186), (171, 295410), (190, 265869), (215, 234954), (229, 220590), (258, 195795), (270, 187093), (285, 177246), (342, 147705), (387, 130530), (430, 117477), (458, 110295), (513, 98470), (570, 88623), (645, 78318), (687, 73530), (774, 65265), (817, 61830), (855, 59082), (1026, 49235), (1145, 44118), (1161, 43510), (1290, 39159), (1374, 36765), (1634, 30915), (1710, 29541), (1935, 26106), (2061, 24510), (2290, 22059), (2322, 21755), (2451, 20610), (2565, 19694), (3435, 14706), (3870, 13053), (4085, 12366), (4122, 12255), (4351, 11610), (4902, 10305), (5130, 9847), (5805, 8702), (6183, 8170), (6870, 7353)]