105218750

素因数分解:

$2^1\times 5^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 112

約数和(自身を含む): 249371808

約数和(自身を除く): 144153058

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 74, 91, 125, 130, 175, 182, 185, 250, 259, 325, 350, 370, 455, 481, 518, 625, 650, 875, 910, 925, 962, 1250, 1295, 1625, 1750, 1850, 2275, 2405, 2590, 3125, 3250, 3367, 4375, 4550, 4625, 4810, 6250, 6475, 6734, 8125, 8750, 9250, 11375, 12025, 12950, 15625, 16250, 16835, 21875, 22750, 23125, 24050, 31250, 32375, 33670, 40625, 43750, 46250, 56875, 60125, 64750, 81250, 84175, 109375, 113750, 115625, 120250, 161875, 168350, 203125, 218750, 231250, 284375, 300625, 323750, 406250, 420875, 568750, 578125, 601250, 809375, 841750, 1156250, 1421875, 1503125, 1618750, 2104375, 2843750, 3006250, 4046875, 4208750, 7515625, 8093750, 10521875, 15031250, 21043750, 52609375, 105218750]

約数ペア:

[(1, 105218750), (2, 52609375), (5, 21043750), (7, 15031250), (10, 10521875), (13, 8093750), (14, 7515625), (25, 4208750), (26, 4046875), (35, 3006250), (37, 2843750), (50, 2104375), (65, 1618750), (70, 1503125), (74, 1421875), (91, 1156250), (125, 841750), (130, 809375), (175, 601250), (182, 578125), (185, 568750), (250, 420875), (259, 406250), (325, 323750), (350, 300625), (370, 284375), (455, 231250), (481, 218750), (518, 203125), (625, 168350), (650, 161875), (875, 120250), (910, 115625), (925, 113750), (962, 109375), (1250, 84175), (1295, 81250), (1625, 64750), (1750, 60125), (1850, 56875), (2275, 46250), (2405, 43750), (2590, 40625), (3125, 33670), (3250, 32375), (3367, 31250), (4375, 24050), (4550, 23125), (4625, 22750), (4810, 21875), (6250, 16835), (6475, 16250), (6734, 15625), (8125, 12950), (8750, 12025), (9250, 11375)]