2447234000

素因数分解:

$2^4\times 5^3\times {\mathrm{139}}^1\times {\mathrm{8803}}^1$

素因数の和:8965

約数の個数: 80

約数和(自身を含む): 5960660160

約数和(自身を除く): 3513426160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 139, 200, 250, 278, 400, 500, 556, 695, 1000, 1112, 1390, 2000, 2224, 2780, 3475, 5560, 6950, 8803, 11120, 13900, 17375, 17606, 27800, 34750, 35212, 44015, 55600, 69500, 70424, 88030, 139000, 140848, 176060, 220075, 278000, 352120, 440150, 704240, 880300, 1100375, 1223617, 1760600, 2200750, 2447234, 3521200, 4401500, 4894468, 6118085, 8803000, 9788936, 12236170, 17606000, 19577872, 24472340, 30590425, 48944680, 61180850, 97889360, 122361700, 152952125, 244723400, 305904250, 489446800, 611808500, 1223617000, 2447234000]

約数ペア:

[(1, 2447234000), (2, 1223617000), (4, 611808500), (5, 489446800), (8, 305904250), (10, 244723400), (16, 152952125), (20, 122361700), (25, 97889360), (40, 61180850), (50, 48944680), (80, 30590425), (100, 24472340), (125, 19577872), (139, 17606000), (200, 12236170), (250, 9788936), (278, 8803000), (400, 6118085), (500, 4894468), (556, 4401500), (695, 3521200), (1000, 2447234), (1112, 2200750), (1390, 1760600), (2000, 1223617), (2224, 1100375), (2780, 880300), (3475, 704240), (5560, 440150), (6950, 352120), (8803, 278000), (11120, 220075), (13900, 176060), (17375, 140848), (17606, 139000), (27800, 88030), (34750, 70424), (35212, 69500), (44015, 55600)]