10128750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 80

約数和(自身を含む): 26354064

約数和(自身を除く): 16225314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 73, 74, 75, 111, 125, 146, 150, 185, 219, 222, 250, 365, 370, 375, 438, 555, 625, 730, 750, 925, 1095, 1110, 1250, 1825, 1850, 1875, 2190, 2701, 2775, 3650, 3750, 4625, 5402, 5475, 5550, 8103, 9125, 9250, 10950, 13505, 13875, 16206, 18250, 23125, 27010, 27375, 27750, 40515, 45625, 46250, 54750, 67525, 69375, 81030, 91250, 135050, 136875, 138750, 202575, 273750, 337625, 405150, 675250, 1012875, 1688125, 2025750, 3376250, 5064375, 10128750]

約数ペア:

[(1, 10128750), (2, 5064375), (3, 3376250), (5, 2025750), (6, 1688125), (10, 1012875), (15, 675250), (25, 405150), (30, 337625), (37, 273750), (50, 202575), (73, 138750), (74, 136875), (75, 135050), (111, 91250), (125, 81030), (146, 69375), (150, 67525), (185, 54750), (219, 46250), (222, 45625), (250, 40515), (365, 27750), (370, 27375), (375, 27010), (438, 23125), (555, 18250), (625, 16206), (730, 13875), (750, 13505), (925, 10950), (1095, 9250), (1110, 9125), (1250, 8103), (1825, 5550), (1850, 5475), (1875, 5402), (2190, 4625), (2701, 3750), (2775, 3650)]