23476860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 55776132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 71, 90, 99, 110, 132, 142, 165, 167, 180, 198, 213, 220, 284, 330, 334, 355, 396, 426, 495, 501, 639, 660, 668, 710, 781, 835, 852, 990, 1002, 1065, 1278, 1420, 1503, 1562, 1670, 1837, 1980, 2004, 2130, 2343, 2505, 2556, 3006, 3124, 3195, 3340, 3674, 3905, 4260, 4686, 5010, 5511, 6012, 6390, 7029, 7348, 7515, 7810, 9185, 9372, 10020, 11022, 11715, 11857, 12780, 14058, 15030, 15620, 16533, 18370, 22044, 23430, 23714, 27555, 28116, 30060, 33066, 35145, 35571, 36740, 46860, 47428, 55110, 59285, 66132, 70290, 71142, 82665, 106713, 110220, 118570, 130427, 140580, 142284, 165330, 177855, 213426, 237140, 260854, 330660, 355710, 391281, 426852, 521708, 533565, 652135, 711420, 782562, 1067130, 1173843, 1304270, 1565124, 1956405, 2134260, 2347686, 2608540, 3912810, 4695372, 5869215, 7825620, 11738430, 23476860]

約数ペア:

[(1, 23476860), (2, 11738430), (3, 7825620), (4, 5869215), (5, 4695372), (6, 3912810), (9, 2608540), (10, 2347686), (11, 2134260), (12, 1956405), (15, 1565124), (18, 1304270), (20, 1173843), (22, 1067130), (30, 782562), (33, 711420), (36, 652135), (44, 533565), (45, 521708), (55, 426852), (60, 391281), (66, 355710), (71, 330660), (90, 260854), (99, 237140), (110, 213426), (132, 177855), (142, 165330), (165, 142284), (167, 140580), (180, 130427), (198, 118570), (213, 110220), (220, 106713), (284, 82665), (330, 71142), (334, 70290), (355, 66132), (396, 59285), (426, 55110), (495, 47428), (501, 46860), (639, 36740), (660, 35571), (668, 35145), (710, 33066), (781, 30060), (835, 28116), (852, 27555), (990, 23714), (1002, 23430), (1065, 22044), (1278, 18370), (1420, 16533), (1503, 15620), (1562, 15030), (1670, 14058), (1837, 12780), (1980, 11857), (2004, 11715), (2130, 11022), (2343, 10020), (2505, 9372), (2556, 9185), (3006, 7810), (3124, 7515), (3195, 7348), (3340, 7029), (3674, 6390), (3905, 6012), (4260, 5511), (4686, 5010)]