105026220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5021

約数の個数: 120

約数和(自身を含む): 354886224

約数和(自身を除く): 249860004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 4987, 5265, 7020, 9974, 10530, 14961, 19948, 21060, 24935, 29922, 44883, 49870, 59844, 64831, 74805, 89766, 99740, 129662, 134649, 149610, 179532, 194493, 224415, 259324, 269298, 299220, 324155, 388986, 403947, 448830, 538596, 583479, 648310, 673245, 777972, 807894, 897660, 972465, 1166958, 1296620, 1346490, 1615788, 1750437, 1944930, 2019735, 2333916, 2692980, 2917395, 3500874, 3889860, 4039470, 5251311, 5834790, 7001748, 8078940, 8752185, 10502622, 11669580, 17504370, 21005244, 26256555, 35008740, 52513110, 105026220]

約数ペア:

[(1, 105026220), (2, 52513110), (3, 35008740), (4, 26256555), (5, 21005244), (6, 17504370), (9, 11669580), (10, 10502622), (12, 8752185), (13, 8078940), (15, 7001748), (18, 5834790), (20, 5251311), (26, 4039470), (27, 3889860), (30, 3500874), (36, 2917395), (39, 2692980), (45, 2333916), (52, 2019735), (54, 1944930), (60, 1750437), (65, 1615788), (78, 1346490), (81, 1296620), (90, 1166958), (108, 972465), (117, 897660), (130, 807894), (135, 777972), (156, 673245), (162, 648310), (180, 583479), (195, 538596), (234, 448830), (260, 403947), (270, 388986), (324, 324155), (351, 299220), (390, 269298), (405, 259324), (468, 224415), (540, 194493), (585, 179532), (702, 149610), (780, 134649), (810, 129662), (1053, 99740), (1170, 89766), (1404, 74805), (1620, 64831), (1755, 59844), (2106, 49870), (2340, 44883), (3510, 29922), (4212, 24935), (4987, 21060), (5265, 19948), (7020, 14961), (9974, 10530)]