23013340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 58720032

約数和(自身を除く): 35706692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1021, 1127, 1610, 2042, 2254, 3220, 4084, 4508, 5105, 5635, 7147, 10210, 11270, 14294, 20420, 22540, 23483, 28588, 35735, 46966, 50029, 71470, 93932, 100058, 117415, 142940, 164381, 200116, 234830, 250145, 328762, 469660, 500290, 657524, 821905, 1000580, 1150667, 1643810, 2301334, 3287620, 4602668, 5753335, 11506670, 23013340]

約数ペア:

[(1, 23013340), (2, 11506670), (4, 5753335), (5, 4602668), (7, 3287620), (10, 2301334), (14, 1643810), (20, 1150667), (23, 1000580), (28, 821905), (35, 657524), (46, 500290), (49, 469660), (70, 328762), (92, 250145), (98, 234830), (115, 200116), (140, 164381), (161, 142940), (196, 117415), (230, 100058), (245, 93932), (322, 71470), (460, 50029), (490, 46966), (644, 35735), (805, 28588), (980, 23483), (1021, 22540), (1127, 20420), (1610, 14294), (2042, 11270), (2254, 10210), (3220, 7147), (4084, 5635), (4508, 5105)]