104663750

素因数分解:

$2^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 80

約数和(自身を含む): 210832512

約数和(自身を除く): 106168762

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 73, 74, 125, 146, 155, 185, 250, 310, 365, 370, 625, 730, 775, 925, 1147, 1250, 1550, 1825, 1850, 2263, 2294, 2701, 3650, 3875, 4526, 4625, 5402, 5735, 7750, 9125, 9250, 11315, 11470, 13505, 18250, 19375, 22630, 23125, 27010, 28675, 38750, 45625, 46250, 56575, 57350, 67525, 83731, 91250, 113150, 135050, 143375, 167462, 282875, 286750, 337625, 418655, 565750, 675250, 716875, 837310, 1414375, 1433750, 1688125, 2093275, 2828750, 3376250, 4186550, 10466375, 20932750, 52331875, 104663750]

約数ペア:

[(1, 104663750), (2, 52331875), (5, 20932750), (10, 10466375), (25, 4186550), (31, 3376250), (37, 2828750), (50, 2093275), (62, 1688125), (73, 1433750), (74, 1414375), (125, 837310), (146, 716875), (155, 675250), (185, 565750), (250, 418655), (310, 337625), (365, 286750), (370, 282875), (625, 167462), (730, 143375), (775, 135050), (925, 113150), (1147, 91250), (1250, 83731), (1550, 67525), (1825, 57350), (1850, 56575), (2263, 46250), (2294, 45625), (2701, 38750), (3650, 28675), (3875, 27010), (4526, 23125), (4625, 22630), (5402, 19375), (5735, 18250), (7750, 13505), (9125, 11470), (9250, 11315)]