3281855500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85243}}^1$

素因数の和:85280

約数の個数: 96

約数和(自身を含む): 8936299008

約数和(自身を除く): 5654443508

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 770, 875, 1100, 1375, 1540, 1750, 1925, 2750, 3500, 3850, 5500, 7700, 9625, 19250, 38500, 85243, 170486, 340972, 426215, 596701, 852430, 937673, 1193402, 1704860, 1875346, 2131075, 2386804, 2983505, 3750692, 4262150, 4688365, 5967010, 6563711, 8524300, 9376730, 10655375, 11934020, 13127422, 14917525, 18753460, 21310750, 23441825, 26254844, 29835050, 32818555, 42621500, 46883650, 59670100, 65637110, 74587625, 93767300, 117209125, 131274220, 149175250, 164092775, 234418250, 298350500, 328185550, 468836500, 656371100, 820463875, 1640927750, 3281855500]

約数ペア:

[(1, 3281855500), (2, 1640927750), (4, 820463875), (5, 656371100), (7, 468836500), (10, 328185550), (11, 298350500), (14, 234418250), (20, 164092775), (22, 149175250), (25, 131274220), (28, 117209125), (35, 93767300), (44, 74587625), (50, 65637110), (55, 59670100), (70, 46883650), (77, 42621500), (100, 32818555), (110, 29835050), (125, 26254844), (140, 23441825), (154, 21310750), (175, 18753460), (220, 14917525), (250, 13127422), (275, 11934020), (308, 10655375), (350, 9376730), (385, 8524300), (500, 6563711), (550, 5967010), (700, 4688365), (770, 4262150), (875, 3750692), (1100, 2983505), (1375, 2386804), (1540, 2131075), (1750, 1875346), (1925, 1704860), (2750, 1193402), (3500, 937673), (3850, 852430), (5500, 596701), (7700, 426215), (9625, 340972), (19250, 170486), (38500, 85243)]