12207000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 41146560

約数和(自身を除く): 28939560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 313, 325, 375, 390, 500, 520, 600, 626, 650, 750, 780, 939, 975, 1000, 1252, 1300, 1500, 1560, 1565, 1625, 1878, 1950, 2504, 2600, 3000, 3130, 3250, 3756, 3900, 4069, 4695, 4875, 6260, 6500, 7512, 7800, 7825, 8138, 9390, 9750, 12207, 12520, 13000, 15650, 16276, 18780, 19500, 20345, 23475, 24414, 31300, 32552, 37560, 39000, 39125, 40690, 46950, 48828, 61035, 62600, 78250, 81380, 93900, 97656, 101725, 117375, 122070, 156500, 162760, 187800, 203450, 234750, 244140, 305175, 313000, 406900, 469500, 488280, 508625, 610350, 813800, 939000, 1017250, 1220700, 1525875, 2034500, 2441400, 3051750, 4069000, 6103500, 12207000]

約数ペア:

[(1, 12207000), (2, 6103500), (3, 4069000), (4, 3051750), (5, 2441400), (6, 2034500), (8, 1525875), (10, 1220700), (12, 1017250), (13, 939000), (15, 813800), (20, 610350), (24, 508625), (25, 488280), (26, 469500), (30, 406900), (39, 313000), (40, 305175), (50, 244140), (52, 234750), (60, 203450), (65, 187800), (75, 162760), (78, 156500), (100, 122070), (104, 117375), (120, 101725), (125, 97656), (130, 93900), (150, 81380), (156, 78250), (195, 62600), (200, 61035), (250, 48828), (260, 46950), (300, 40690), (312, 39125), (313, 39000), (325, 37560), (375, 32552), (390, 31300), (500, 24414), (520, 23475), (600, 20345), (626, 19500), (650, 18780), (750, 16276), (780, 15650), (939, 13000), (975, 12520), (1000, 12207), (1252, 9750), (1300, 9390), (1500, 8138), (1560, 7825), (1565, 7800), (1625, 7512), (1878, 6500), (1950, 6260), (2504, 4875), (2600, 4695), (3000, 4069), (3130, 3900), (3250, 3756)]