156678210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10301}}^1$

素因数の和:10340

約数の個数: 72

約数和(自身を含む): 441152244

約数和(自身を除く): 284474034

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, 10301, 15210, 20602, 30903, 51505, 61806, 92709, 103010, 133913, 154515, 185418, 267826, 309030, 401739, 463545, 669565, 803478, 927090, 1205217, 1339130, 1740869, 2008695, 2410434, 3481738, 4017390, 5222607, 6026085, 8704345, 10445214, 12052170, 15667821, 17408690, 26113035, 31335642, 52226070, 78339105, 156678210]

約数ペア:

[(1, 156678210), (2, 78339105), (3, 52226070), (5, 31335642), (6, 26113035), (9, 17408690), (10, 15667821), (13, 12052170), (15, 10445214), (18, 8704345), (26, 6026085), (30, 5222607), (39, 4017390), (45, 3481738), (65, 2410434), (78, 2008695), (90, 1740869), (117, 1339130), (130, 1205217), (169, 927090), (195, 803478), (234, 669565), (338, 463545), (390, 401739), (507, 309030), (585, 267826), (845, 185418), (1014, 154515), (1170, 133913), (1521, 103010), (1690, 92709), (2535, 61806), (3042, 51505), (5070, 30903), (7605, 20602), (10301, 15210)]