105632500

素因数分解:

$2^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 251919360

約数和(自身を除く): 146286860

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 47, 50, 58, 62, 94, 100, 116, 124, 125, 145, 155, 188, 235, 250, 290, 310, 470, 500, 580, 620, 625, 725, 775, 899, 940, 1175, 1250, 1363, 1450, 1457, 1550, 1798, 2350, 2500, 2726, 2900, 2914, 3100, 3596, 3625, 3875, 4495, 4700, 5452, 5828, 5875, 6815, 7250, 7285, 7750, 8990, 11750, 13630, 14500, 14570, 15500, 17980, 18125, 19375, 22475, 23500, 27260, 29140, 29375, 34075, 36250, 36425, 38750, 42253, 44950, 58750, 68150, 72500, 72850, 77500, 84506, 89900, 112375, 117500, 136300, 145700, 169012, 170375, 182125, 211265, 224750, 340750, 364250, 422530, 449500, 561875, 681500, 728500, 845060, 851875, 910625, 1056325, 1123750, 1703750, 1821250, 2112650, 2247500, 3407500, 3642500, 4225300, 5281625, 10563250, 21126500, 26408125, 52816250, 105632500]

約数ペア:

[(1, 105632500), (2, 52816250), (4, 26408125), (5, 21126500), (10, 10563250), (20, 5281625), (25, 4225300), (29, 3642500), (31, 3407500), (47, 2247500), (50, 2112650), (58, 1821250), (62, 1703750), (94, 1123750), (100, 1056325), (116, 910625), (124, 851875), (125, 845060), (145, 728500), (155, 681500), (188, 561875), (235, 449500), (250, 422530), (290, 364250), (310, 340750), (470, 224750), (500, 211265), (580, 182125), (620, 170375), (625, 169012), (725, 145700), (775, 136300), (899, 117500), (940, 112375), (1175, 89900), (1250, 84506), (1363, 77500), (1450, 72850), (1457, 72500), (1550, 68150), (1798, 58750), (2350, 44950), (2500, 42253), (2726, 38750), (2900, 36425), (2914, 36250), (3100, 34075), (3596, 29375), (3625, 29140), (3875, 27260), (4495, 23500), (4700, 22475), (5452, 19375), (5828, 18125), (5875, 17980), (6815, 15500), (7250, 14570), (7285, 14500), (7750, 13630), (8990, 11750)]