50881050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 157266720

約数和(自身を除く): 106385670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 541, 550, 570, 627, 825, 855, 950, 990, 1045, 1082, 1254, 1425, 1623, 1650, 1710, 1881, 2090, 2475, 2705, 2850, 3135, 3246, 3762, 4275, 4869, 4950, 5225, 5410, 5951, 6270, 8115, 8550, 9405, 9738, 10279, 10450, 11902, 13525, 15675, 16230, 17853, 18810, 20558, 24345, 27050, 29755, 30837, 31350, 35706, 40575, 47025, 48690, 51395, 53559, 59510, 61674, 81150, 89265, 92511, 94050, 102790, 107118, 113069, 121725, 148775, 154185, 178530, 185022, 226138, 243450, 256975, 267795, 297550, 308370, 339207, 446325, 462555, 513950, 535590, 565345, 678414, 770925, 892650, 925110, 1017621, 1130690, 1338975, 1541850, 1696035, 2035242, 2312775, 2677950, 2826725, 3392070, 4625550, 5088105, 5653450, 8480175, 10176210, 16960350, 25440525, 50881050]

約数ペア:

[(1, 50881050), (2, 25440525), (3, 16960350), (5, 10176210), (6, 8480175), (9, 5653450), (10, 5088105), (11, 4625550), (15, 3392070), (18, 2826725), (19, 2677950), (22, 2312775), (25, 2035242), (30, 1696035), (33, 1541850), (38, 1338975), (45, 1130690), (50, 1017621), (55, 925110), (57, 892650), (66, 770925), (75, 678414), (90, 565345), (95, 535590), (99, 513950), (110, 462555), (114, 446325), (150, 339207), (165, 308370), (171, 297550), (190, 267795), (198, 256975), (209, 243450), (225, 226138), (275, 185022), (285, 178530), (330, 154185), (342, 148775), (418, 121725), (450, 113069), (475, 107118), (495, 102790), (541, 94050), (550, 92511), (570, 89265), (627, 81150), (825, 61674), (855, 59510), (950, 53559), (990, 51395), (1045, 48690), (1082, 47025), (1254, 40575), (1425, 35706), (1623, 31350), (1650, 30837), (1710, 29755), (1881, 27050), (2090, 24345), (2475, 20558), (2705, 18810), (2850, 17853), (3135, 16230), (3246, 15675), (3762, 13525), (4275, 11902), (4869, 10450), (4950, 10279), (5225, 9738), (5410, 9405), (5951, 8550), (6270, 8115)]