259656930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7216

約数の個数: 96

約数和(自身を含む): 750597120

約数和(自身を除く): 490940190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7159, 7254, 12090, 14318, 18135, 21477, 35795, 36270, 42954, 64431, 71590, 93067, 107385, 128862, 186134, 214770, 221929, 279201, 322155, 443858, 465335, 558402, 644310, 665787, 837603, 930670, 1109645, 1331574, 1396005, 1675206, 1997361, 2219290, 2792010, 2885077, 3328935, 3994722, 4188015, 5770154, 6657870, 8376030, 8655231, 9986805, 14425385, 17310462, 19973610, 25965693, 28850770, 43276155, 51931386, 86552310, 129828465, 259656930]

約数ペア:

[(1, 259656930), (2, 129828465), (3, 86552310), (5, 51931386), (6, 43276155), (9, 28850770), (10, 25965693), (13, 19973610), (15, 17310462), (18, 14425385), (26, 9986805), (30, 8655231), (31, 8376030), (39, 6657870), (45, 5770154), (62, 4188015), (65, 3994722), (78, 3328935), (90, 2885077), (93, 2792010), (117, 2219290), (130, 1997361), (155, 1675206), (186, 1396005), (195, 1331574), (234, 1109645), (279, 930670), (310, 837603), (390, 665787), (403, 644310), (465, 558402), (558, 465335), (585, 443858), (806, 322155), (930, 279201), (1170, 221929), (1209, 214770), (1395, 186134), (2015, 128862), (2418, 107385), (2790, 93067), (3627, 71590), (4030, 64431), (6045, 42954), (7159, 36270), (7254, 35795), (12090, 21477), (14318, 18135)]