131396070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3397

約数の個数: 64

約数和(自身を含む): 343010304

約数和(自身を除く): 211614234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 3271, 4017, 6542, 6695, 8034, 9813, 13390, 16355, 19626, 20085, 32710, 40170, 42523, 49065, 85046, 98130, 127569, 212615, 255138, 336913, 425230, 637845, 673826, 1010739, 1275690, 1684565, 2021478, 3369130, 4379869, 5053695, 8759738, 10107390, 13139607, 21899345, 26279214, 43798690, 65698035, 131396070]

約数ペア:

[(1, 131396070), (2, 65698035), (3, 43798690), (5, 26279214), (6, 21899345), (10, 13139607), (13, 10107390), (15, 8759738), (26, 5053695), (30, 4379869), (39, 3369130), (65, 2021478), (78, 1684565), (103, 1275690), (130, 1010739), (195, 673826), (206, 637845), (309, 425230), (390, 336913), (515, 255138), (618, 212615), (1030, 127569), (1339, 98130), (1545, 85046), (2678, 49065), (3090, 42523), (3271, 40170), (4017, 32710), (6542, 20085), (6695, 19626), (8034, 16355), (9813, 13390)]