156749920010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1\times {\mathrm{10589}}^1$

素因数の和:15215

約数の個数: 64

約数和(自身を含む): 314568748800

約数和(自身を除く): 157818828790

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4583, 9166, 10589, 21178, 22915, 45830, 52945, 77911, 87077, 105890, 155822, 174154, 180013, 201191, 360026, 389555, 402382, 435385, 779110, 870770, 900065, 1005955, 1480309, 1800130, 2011910, 2960618, 3420247, 6840494, 7401545, 14803090, 17101235, 34202470, 48529387, 97058774, 242646935, 485293870, 824999579, 922058353, 1649999158, 1844116706, 4124997895, 4610291765, 8249995790, 9220583530, 15674992001, 31349984002, 78374960005, 156749920010]

約数ペア:

[(1, 156749920010), (2, 78374960005), (5, 31349984002), (10, 15674992001), (17, 9220583530), (19, 8249995790), (34, 4610291765), (38, 4124997895), (85, 1844116706), (95, 1649999158), (170, 922058353), (190, 824999579), (323, 485293870), (646, 242646935), (1615, 97058774), (3230, 48529387), (4583, 34202470), (9166, 17101235), (10589, 14803090), (21178, 7401545), (22915, 6840494), (45830, 3420247), (52945, 2960618), (77911, 2011910), (87077, 1800130), (105890, 1480309), (155822, 1005955), (174154, 900065), (180013, 870770), (201191, 779110), (360026, 435385), (389555, 402382)]