44341000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 117936000

約数和(自身を除く): 73595000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 125, 139, 145, 200, 220, 232, 250, 275, 278, 290, 319, 440, 500, 550, 556, 580, 638, 695, 725, 1000, 1100, 1112, 1160, 1276, 1375, 1390, 1450, 1529, 1595, 2200, 2552, 2750, 2780, 2900, 3058, 3190, 3475, 3625, 4031, 5500, 5560, 5800, 6116, 6380, 6950, 7250, 7645, 7975, 8062, 11000, 12232, 12760, 13900, 14500, 15290, 15950, 16124, 17375, 20155, 27800, 29000, 30580, 31900, 32248, 34750, 38225, 39875, 40310, 44341, 61160, 63800, 69500, 76450, 79750, 80620, 88682, 100775, 139000, 152900, 159500, 161240, 177364, 191125, 201550, 221705, 305800, 319000, 354728, 382250, 403100, 443410, 503875, 764500, 806200, 886820, 1007750, 1108525, 1529000, 1773640, 2015500, 2217050, 4031000, 4434100, 5542625, 8868200, 11085250, 22170500, 44341000]

約数ペア:

[(1, 44341000), (2, 22170500), (4, 11085250), (5, 8868200), (8, 5542625), (10, 4434100), (11, 4031000), (20, 2217050), (22, 2015500), (25, 1773640), (29, 1529000), (40, 1108525), (44, 1007750), (50, 886820), (55, 806200), (58, 764500), (88, 503875), (100, 443410), (110, 403100), (116, 382250), (125, 354728), (139, 319000), (145, 305800), (200, 221705), (220, 201550), (232, 191125), (250, 177364), (275, 161240), (278, 159500), (290, 152900), (319, 139000), (440, 100775), (500, 88682), (550, 80620), (556, 79750), (580, 76450), (638, 69500), (695, 63800), (725, 61160), (1000, 44341), (1100, 40310), (1112, 39875), (1160, 38225), (1276, 34750), (1375, 32248), (1390, 31900), (1450, 30580), (1529, 29000), (1595, 27800), (2200, 20155), (2552, 17375), (2750, 16124), (2780, 15950), (2900, 15290), (3058, 14500), (3190, 13900), (3475, 12760), (3625, 12232), (4031, 11000), (5500, 8062), (5560, 7975), (5800, 7645), (6116, 7250), (6380, 6950)]