9932402500

素因数分解:

$2^2\times 5^4\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 22197244608

約数和(自身を除く): 12264842108

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 151, 166, 250, 302, 317, 332, 415, 500, 604, 625, 634, 755, 830, 1250, 1268, 1510, 1585, 1660, 2075, 2500, 3020, 3170, 3775, 4150, 6340, 7550, 7925, 8300, 10375, 12533, 15100, 15850, 18875, 20750, 25066, 26311, 31700, 37750, 39625, 41500, 47867, 50132, 51875, 52622, 62665, 75500, 79250, 94375, 95734, 103750, 105244, 125330, 131555, 158500, 188750, 191468, 198125, 207500, 239335, 250660, 263110, 313325, 377500, 396250, 478670, 526220, 626650, 657775, 792500, 957340, 1196675, 1253300, 1315550, 1566625, 2393350, 2631100, 3133250, 3288875, 3972961, 4786700, 5983375, 6266500, 6577750, 7833125, 7945922, 11966750, 13155500, 15666250, 15891844, 16444375, 19864805, 23933500, 29916875, 31332500, 32888750, 39729610, 59833750, 65777500, 79459220, 99324025, 119667500, 198648050, 397296100, 496620125, 993240250, 1986480500, 2483100625, 4966201250, 9932402500]

約数ペア:

[(1, 9932402500), (2, 4966201250), (4, 2483100625), (5, 1986480500), (10, 993240250), (20, 496620125), (25, 397296100), (50, 198648050), (83, 119667500), (100, 99324025), (125, 79459220), (151, 65777500), (166, 59833750), (250, 39729610), (302, 32888750), (317, 31332500), (332, 29916875), (415, 23933500), (500, 19864805), (604, 16444375), (625, 15891844), (634, 15666250), (755, 13155500), (830, 11966750), (1250, 7945922), (1268, 7833125), (1510, 6577750), (1585, 6266500), (1660, 5983375), (2075, 4786700), (2500, 3972961), (3020, 3288875), (3170, 3133250), (3775, 2631100), (4150, 2393350), (6340, 1566625), (7550, 1315550), (7925, 1253300), (8300, 1196675), (10375, 957340), (12533, 792500), (15100, 657775), (15850, 626650), (18875, 526220), (20750, 478670), (25066, 396250), (26311, 377500), (31700, 313325), (37750, 263110), (39625, 250660), (41500, 239335), (47867, 207500), (50132, 198125), (51875, 191468), (52622, 188750), (62665, 158500), (75500, 131555), (79250, 125330), (94375, 105244), (95734, 103750)]