67404750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 198042624

約数和(自身を除く): 130637874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 125, 150, 175, 185, 210, 222, 250, 259, 347, 350, 370, 375, 518, 525, 555, 694, 750, 777, 875, 925, 1041, 1050, 1110, 1295, 1554, 1735, 1750, 1850, 2082, 2429, 2590, 2625, 2775, 3470, 3885, 4625, 4858, 5205, 5250, 5550, 6475, 7287, 7770, 8675, 9250, 10410, 12145, 12839, 12950, 13875, 14574, 17350, 19425, 24290, 25678, 26025, 27750, 32375, 36435, 38517, 38850, 43375, 52050, 60725, 64195, 64750, 72870, 77034, 86750, 89873, 97125, 121450, 128390, 130125, 179746, 182175, 192585, 194250, 260250, 269619, 303625, 320975, 364350, 385170, 449365, 539238, 607250, 641950, 898730, 910875, 962925, 1348095, 1604875, 1821750, 1925850, 2246825, 2696190, 3209750, 4493650, 4814625, 6740475, 9629250, 11234125, 13480950, 22468250, 33702375, 67404750]

約数ペア:

[(1, 67404750), (2, 33702375), (3, 22468250), (5, 13480950), (6, 11234125), (7, 9629250), (10, 6740475), (14, 4814625), (15, 4493650), (21, 3209750), (25, 2696190), (30, 2246825), (35, 1925850), (37, 1821750), (42, 1604875), (50, 1348095), (70, 962925), (74, 910875), (75, 898730), (105, 641950), (111, 607250), (125, 539238), (150, 449365), (175, 385170), (185, 364350), (210, 320975), (222, 303625), (250, 269619), (259, 260250), (347, 194250), (350, 192585), (370, 182175), (375, 179746), (518, 130125), (525, 128390), (555, 121450), (694, 97125), (750, 89873), (777, 86750), (875, 77034), (925, 72870), (1041, 64750), (1050, 64195), (1110, 60725), (1295, 52050), (1554, 43375), (1735, 38850), (1750, 38517), (1850, 36435), (2082, 32375), (2429, 27750), (2590, 26025), (2625, 25678), (2775, 24290), (3470, 19425), (3885, 17350), (4625, 14574), (4858, 13875), (5205, 12950), (5250, 12839), (5550, 12145), (6475, 10410), (7287, 9250), (7770, 8675)]