24474470000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{128813}}^1$

素因数の和:128860

約数の個数: 100

約数和(自身を含む): 62374315080

約数和(自身を除く): 37899845080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 625, 760, 950, 1000, 1250, 1520, 1900, 2000, 2375, 2500, 3800, 4750, 5000, 7600, 9500, 10000, 11875, 19000, 23750, 38000, 47500, 95000, 128813, 190000, 257626, 515252, 644065, 1030504, 1288130, 2061008, 2447447, 2576260, 3220325, 4894894, 5152520, 6440650, 9789788, 10305040, 12237235, 12881300, 16101625, 19579576, 24474470, 25762600, 32203250, 39159152, 48948940, 51525200, 61186175, 64406500, 80508125, 97897880, 122372350, 128813000, 161016250, 195795760, 244744700, 257626000, 305930875, 322032500, 489489400, 611861750, 644065000, 978978800, 1223723500, 1288130000, 1529654375, 2447447000, 3059308750, 4894894000, 6118617500, 12237235000, 24474470000]

約数ペア:

[(1, 24474470000), (2, 12237235000), (4, 6118617500), (5, 4894894000), (8, 3059308750), (10, 2447447000), (16, 1529654375), (19, 1288130000), (20, 1223723500), (25, 978978800), (38, 644065000), (40, 611861750), (50, 489489400), (76, 322032500), (80, 305930875), (95, 257626000), (100, 244744700), (125, 195795760), (152, 161016250), (190, 128813000), (200, 122372350), (250, 97897880), (304, 80508125), (380, 64406500), (400, 61186175), (475, 51525200), (500, 48948940), (625, 39159152), (760, 32203250), (950, 25762600), (1000, 24474470), (1250, 19579576), (1520, 16101625), (1900, 12881300), (2000, 12237235), (2375, 10305040), (2500, 9789788), (3800, 6440650), (4750, 5152520), (5000, 4894894), (7600, 3220325), (9500, 2576260), (10000, 2447447), (11875, 2061008), (19000, 1288130), (23750, 1030504), (38000, 644065), (47500, 515252), (95000, 257626), (128813, 190000)]