2648503800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{13499}}^1$

素因数の和:13630

約数の個数: 144

約数和(自身を含む): 8976825000

約数和(自身を除く): 6328321200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 109, 120, 150, 180, 200, 218, 225, 300, 327, 360, 436, 450, 545, 600, 654, 872, 900, 981, 1090, 1308, 1635, 1800, 1962, 2180, 2616, 2725, 3270, 3924, 4360, 4905, 5450, 6540, 7848, 8175, 9810, 10900, 13080, 13499, 16350, 19620, 21800, 24525, 26998, 32700, 39240, 40497, 49050, 53996, 65400, 67495, 80994, 98100, 107992, 121491, 134990, 161988, 196200, 202485, 242982, 269980, 323976, 337475, 404970, 485964, 539960, 607455, 674950, 809940, 971928, 1012425, 1214910, 1349900, 1471391, 1619880, 2024850, 2429820, 2699800, 2942782, 3037275, 4049700, 4414173, 4859640, 5885564, 6074550, 7356955, 8099400, 8828346, 11771128, 12149100, 13242519, 14713910, 17656692, 22070865, 24298200, 26485038, 29427820, 35313384, 36784775, 44141730, 52970076, 58855640, 66212595, 73569550, 88283460, 105940152, 110354325, 132425190, 147139100, 176566920, 220708650, 264850380, 294278200, 331062975, 441417300, 529700760, 662125950, 882834600, 1324251900, 2648503800]

約数ペア:

[(1, 2648503800), (2, 1324251900), (3, 882834600), (4, 662125950), (5, 529700760), (6, 441417300), (8, 331062975), (9, 294278200), (10, 264850380), (12, 220708650), (15, 176566920), (18, 147139100), (20, 132425190), (24, 110354325), (25, 105940152), (30, 88283460), (36, 73569550), (40, 66212595), (45, 58855640), (50, 52970076), (60, 44141730), (72, 36784775), (75, 35313384), (90, 29427820), (100, 26485038), (109, 24298200), (120, 22070865), (150, 17656692), (180, 14713910), (200, 13242519), (218, 12149100), (225, 11771128), (300, 8828346), (327, 8099400), (360, 7356955), (436, 6074550), (450, 5885564), (545, 4859640), (600, 4414173), (654, 4049700), (872, 3037275), (900, 2942782), (981, 2699800), (1090, 2429820), (1308, 2024850), (1635, 1619880), (1800, 1471391), (1962, 1349900), (2180, 1214910), (2616, 1012425), (2725, 971928), (3270, 809940), (3924, 674950), (4360, 607455), (4905, 539960), (5450, 485964), (6540, 404970), (7848, 337475), (8175, 323976), (9810, 269980), (10900, 242982), (13080, 202485), (13499, 196200), (16350, 161988), (19620, 134990), (21800, 121491), (24525, 107992), (26998, 98100), (32700, 80994), (39240, 67495), (40497, 65400), (49050, 53996)]