26559250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 53913600

約数和(自身を除く): 27354350

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 125, 149, 155, 230, 250, 298, 310, 575, 713, 745, 775, 1150, 1426, 1490, 1550, 2875, 3427, 3565, 3725, 3875, 4619, 5750, 6854, 7130, 7450, 7750, 9238, 17135, 17825, 18625, 23095, 34270, 35650, 37250, 46190, 85675, 89125, 106237, 115475, 171350, 178250, 212474, 230950, 428375, 531185, 577375, 856750, 1062370, 1154750, 2655925, 5311850, 13279625, 26559250]

約数ペア:

[(1, 26559250), (2, 13279625), (5, 5311850), (10, 2655925), (23, 1154750), (25, 1062370), (31, 856750), (46, 577375), (50, 531185), (62, 428375), (115, 230950), (125, 212474), (149, 178250), (155, 171350), (230, 115475), (250, 106237), (298, 89125), (310, 85675), (575, 46190), (713, 37250), (745, 35650), (775, 34270), (1150, 23095), (1426, 18625), (1490, 17825), (1550, 17135), (2875, 9238), (3427, 7750), (3565, 7450), (3725, 7130), (3875, 6854), (4619, 5750)]