122273190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8039}}^1$

素因数の和:8078

約数の個数: 72

約数和(自身を含む): 344288880

約数和(自身を除く): 222015690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 8039, 15210, 16078, 24117, 40195, 48234, 72351, 80390, 104507, 120585, 144702, 209014, 241170, 313521, 361755, 522535, 627042, 723510, 940563, 1045070, 1358591, 1567605, 1881126, 2717182, 3135210, 4075773, 4702815, 6792955, 8151546, 9405630, 12227319, 13585910, 20378865, 24454638, 40757730, 61136595, 122273190]

約数ペア:

[(1, 122273190), (2, 61136595), (3, 40757730), (5, 24454638), (6, 20378865), (9, 13585910), (10, 12227319), (13, 9405630), (15, 8151546), (18, 6792955), (26, 4702815), (30, 4075773), (39, 3135210), (45, 2717182), (65, 1881126), (78, 1567605), (90, 1358591), (117, 1045070), (130, 940563), (169, 723510), (195, 627042), (234, 522535), (338, 361755), (390, 313521), (507, 241170), (585, 209014), (845, 144702), (1014, 120585), (1170, 104507), (1521, 80390), (1690, 72351), (2535, 48234), (3042, 40195), (5070, 24117), (7605, 16078), (8039, 15210)]