14750820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 53464320

約数和(自身を除く): 38713500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 509, 630, 644, 690, 805, 828, 966, 1018, 1035, 1260, 1380, 1449, 1527, 1610, 1932, 2036, 2070, 2415, 2545, 2898, 3054, 3220, 3563, 4140, 4581, 4830, 5090, 5796, 6108, 7126, 7245, 7635, 9162, 9660, 10180, 10689, 11707, 14252, 14490, 15270, 17815, 18324, 21378, 22905, 23414, 28980, 30540, 32067, 35121, 35630, 42756, 45810, 46828, 53445, 58535, 64134, 70242, 71260, 81949, 91620, 105363, 106890, 117070, 128268, 140484, 160335, 163898, 175605, 210726, 213780, 234140, 245847, 320670, 327796, 351210, 409745, 421452, 491694, 526815, 641340, 702420, 737541, 819490, 983388, 1053630, 1229235, 1475082, 1638980, 2107260, 2458470, 2950164, 3687705, 4916940, 7375410, 14750820]

約数ペア:

[(1, 14750820), (2, 7375410), (3, 4916940), (4, 3687705), (5, 2950164), (6, 2458470), (7, 2107260), (9, 1638980), (10, 1475082), (12, 1229235), (14, 1053630), (15, 983388), (18, 819490), (20, 737541), (21, 702420), (23, 641340), (28, 526815), (30, 491694), (35, 421452), (36, 409745), (42, 351210), (45, 327796), (46, 320670), (60, 245847), (63, 234140), (69, 213780), (70, 210726), (84, 175605), (90, 163898), (92, 160335), (105, 140484), (115, 128268), (126, 117070), (138, 106890), (140, 105363), (161, 91620), (180, 81949), (207, 71260), (210, 70242), (230, 64134), (252, 58535), (276, 53445), (315, 46828), (322, 45810), (345, 42756), (414, 35630), (420, 35121), (460, 32067), (483, 30540), (509, 28980), (630, 23414), (644, 22905), (690, 21378), (805, 18324), (828, 17815), (966, 15270), (1018, 14490), (1035, 14252), (1260, 11707), (1380, 10689), (1449, 10180), (1527, 9660), (1610, 9162), (1932, 7635), (2036, 7245), (2070, 7126), (2415, 6108), (2545, 5796), (2898, 5090), (3054, 4830), (3220, 4581), (3563, 4140)]