172636230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1933}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 448378560

約数和(自身を除く): 275742330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 229, 390, 458, 687, 1145, 1374, 1933, 2290, 2977, 3435, 3866, 5799, 5954, 6870, 8931, 9665, 11598, 14885, 17862, 19330, 25129, 28995, 29770, 44655, 50258, 57990, 75387, 89310, 125645, 150774, 251290, 376935, 442657, 753870, 885314, 1327971, 2213285, 2655942, 4426570, 5754541, 6639855, 11509082, 13279710, 17263623, 28772705, 34527246, 57545410, 86318115, 172636230]

約数ペア:

[(1, 172636230), (2, 86318115), (3, 57545410), (5, 34527246), (6, 28772705), (10, 17263623), (13, 13279710), (15, 11509082), (26, 6639855), (30, 5754541), (39, 4426570), (65, 2655942), (78, 2213285), (130, 1327971), (195, 885314), (229, 753870), (390, 442657), (458, 376935), (687, 251290), (1145, 150774), (1374, 125645), (1933, 89310), (2290, 75387), (2977, 57990), (3435, 50258), (3866, 44655), (5799, 29770), (5954, 28995), (6870, 25129), (8931, 19330), (9665, 17862), (11598, 14885)]