2555415900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{25127}}^1$

素因数の和:25260

約数の個数: 108

約数和(自身を含む): 8081014032

約数和(自身を除く): 5525598132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 150, 180, 225, 226, 300, 339, 450, 452, 565, 678, 900, 1017, 1130, 1356, 1695, 2034, 2260, 2825, 3390, 4068, 5085, 5650, 6780, 8475, 10170, 11300, 16950, 20340, 25127, 25425, 33900, 50254, 50850, 75381, 100508, 101700, 125635, 150762, 226143, 251270, 301524, 376905, 452286, 502540, 628175, 753810, 904572, 1130715, 1256350, 1507620, 1884525, 2261430, 2512700, 2839351, 3769050, 4522860, 5653575, 5678702, 7538100, 8518053, 11307150, 11357404, 14196755, 17036106, 22614300, 25554159, 28393510, 34072212, 42590265, 51108318, 56787020, 70983775, 85180530, 102216636, 127770795, 141967550, 170361060, 212951325, 255541590, 283935100, 425902650, 511083180, 638853975, 851805300, 1277707950, 2555415900]

約数ペア:

[(1, 2555415900), (2, 1277707950), (3, 851805300), (4, 638853975), (5, 511083180), (6, 425902650), (9, 283935100), (10, 255541590), (12, 212951325), (15, 170361060), (18, 141967550), (20, 127770795), (25, 102216636), (30, 85180530), (36, 70983775), (45, 56787020), (50, 51108318), (60, 42590265), (75, 34072212), (90, 28393510), (100, 25554159), (113, 22614300), (150, 17036106), (180, 14196755), (225, 11357404), (226, 11307150), (300, 8518053), (339, 7538100), (450, 5678702), (452, 5653575), (565, 4522860), (678, 3769050), (900, 2839351), (1017, 2512700), (1130, 2261430), (1356, 1884525), (1695, 1507620), (2034, 1256350), (2260, 1130715), (2825, 904572), (3390, 753810), (4068, 628175), (5085, 502540), (5650, 452286), (6780, 376905), (8475, 301524), (10170, 251270), (11300, 226143), (16950, 150762), (20340, 125635), (25127, 101700), (25425, 100508), (33900, 75381), (50254, 50850)]