10803750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 28041024

約数和(自身を除く): 17237274

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 67, 75, 86, 125, 129, 134, 150, 201, 215, 250, 258, 335, 375, 402, 430, 625, 645, 670, 750, 1005, 1075, 1250, 1290, 1675, 1875, 2010, 2150, 2881, 3225, 3350, 3750, 5025, 5375, 5762, 6450, 8375, 8643, 10050, 10750, 14405, 16125, 16750, 17286, 25125, 26875, 28810, 32250, 41875, 43215, 50250, 53750, 72025, 80625, 83750, 86430, 125625, 144050, 161250, 216075, 251250, 360125, 432150, 720250, 1080375, 1800625, 2160750, 3601250, 5401875, 10803750]

約数ペア:

[(1, 10803750), (2, 5401875), (3, 3601250), (5, 2160750), (6, 1800625), (10, 1080375), (15, 720250), (25, 432150), (30, 360125), (43, 251250), (50, 216075), (67, 161250), (75, 144050), (86, 125625), (125, 86430), (129, 83750), (134, 80625), (150, 72025), (201, 53750), (215, 50250), (250, 43215), (258, 41875), (335, 32250), (375, 28810), (402, 26875), (430, 25125), (625, 17286), (645, 16750), (670, 16125), (750, 14405), (1005, 10750), (1075, 10050), (1250, 8643), (1290, 8375), (1675, 6450), (1875, 5762), (2010, 5375), (2150, 5025), (2881, 3750), (3225, 3350)]