231835170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6904

約数の個数: 96

約数和(自身を含む): 675485568

約数和(自身を除く): 443650398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 98, 105, 115, 138, 147, 161, 210, 230, 245, 294, 322, 345, 483, 490, 690, 735, 805, 966, 1127, 1470, 1610, 2254, 2415, 3381, 4830, 5635, 6762, 6857, 11270, 13714, 16905, 20571, 33810, 34285, 41142, 47999, 68570, 95998, 102855, 143997, 157711, 205710, 239995, 287994, 315422, 335993, 473133, 479990, 671986, 719985, 788555, 946266, 1007979, 1103977, 1439970, 1577110, 1679965, 2015958, 2207954, 2365665, 3311931, 3359930, 4731330, 5039895, 5519885, 6623862, 7727839, 10079790, 11039770, 15455678, 16559655, 23183517, 33119310, 38639195, 46367034, 77278390, 115917585, 231835170]

約数ペア:

[(1, 231835170), (2, 115917585), (3, 77278390), (5, 46367034), (6, 38639195), (7, 33119310), (10, 23183517), (14, 16559655), (15, 15455678), (21, 11039770), (23, 10079790), (30, 7727839), (35, 6623862), (42, 5519885), (46, 5039895), (49, 4731330), (69, 3359930), (70, 3311931), (98, 2365665), (105, 2207954), (115, 2015958), (138, 1679965), (147, 1577110), (161, 1439970), (210, 1103977), (230, 1007979), (245, 946266), (294, 788555), (322, 719985), (345, 671986), (483, 479990), (490, 473133), (690, 335993), (735, 315422), (805, 287994), (966, 239995), (1127, 205710), (1470, 157711), (1610, 143997), (2254, 102855), (2415, 95998), (3381, 68570), (4830, 47999), (5635, 41142), (6762, 34285), (6857, 33810), (11270, 20571), (13714, 16905)]