42685200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 180

約数和(自身を含む): 151115328

約数和(自身を除く): 108430128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 100, 120, 142, 144, 150, 167, 180, 200, 213, 225, 240, 284, 300, 334, 355, 360, 400, 426, 450, 501, 568, 600, 639, 668, 710, 720, 835, 852, 900, 1002, 1065, 1136, 1200, 1278, 1336, 1420, 1503, 1670, 1704, 1775, 1800, 2004, 2130, 2505, 2556, 2672, 2840, 3006, 3195, 3340, 3408, 3550, 3600, 4008, 4175, 4260, 5010, 5112, 5325, 5680, 6012, 6390, 6680, 7100, 7515, 8016, 8350, 8520, 10020, 10224, 10650, 11857, 12024, 12525, 12780, 13360, 14200, 15030, 15975, 16700, 17040, 20040, 21300, 23714, 24048, 25050, 25560, 28400, 30060, 31950, 33400, 35571, 37575, 40080, 42600, 47428, 50100, 51120, 59285, 60120, 63900, 66800, 71142, 75150, 85200, 94856, 100200, 106713, 118570, 120240, 127800, 142284, 150300, 177855, 189712, 200400, 213426, 237140, 255600, 284568, 296425, 300600, 355710, 426852, 474280, 533565, 569136, 592850, 601200, 711420, 853704, 889275, 948560, 1067130, 1185700, 1422840, 1707408, 1778550, 2134260, 2371400, 2667825, 2845680, 3557100, 4268520, 4742800, 5335650, 7114200, 8537040, 10671300, 14228400, 21342600, 42685200]

約数ペア:

[(1, 42685200), (2, 21342600), (3, 14228400), (4, 10671300), (5, 8537040), (6, 7114200), (8, 5335650), (9, 4742800), (10, 4268520), (12, 3557100), (15, 2845680), (16, 2667825), (18, 2371400), (20, 2134260), (24, 1778550), (25, 1707408), (30, 1422840), (36, 1185700), (40, 1067130), (45, 948560), (48, 889275), (50, 853704), (60, 711420), (71, 601200), (72, 592850), (75, 569136), (80, 533565), (90, 474280), (100, 426852), (120, 355710), (142, 300600), (144, 296425), (150, 284568), (167, 255600), (180, 237140), (200, 213426), (213, 200400), (225, 189712), (240, 177855), (284, 150300), (300, 142284), (334, 127800), (355, 120240), (360, 118570), (400, 106713), (426, 100200), (450, 94856), (501, 85200), (568, 75150), (600, 71142), (639, 66800), (668, 63900), (710, 60120), (720, 59285), (835, 51120), (852, 50100), (900, 47428), (1002, 42600), (1065, 40080), (1136, 37575), (1200, 35571), (1278, 33400), (1336, 31950), (1420, 30060), (1503, 28400), (1670, 25560), (1704, 25050), (1775, 24048), (1800, 23714), (2004, 21300), (2130, 20040), (2505, 17040), (2556, 16700), (2672, 15975), (2840, 15030), (3006, 14200), (3195, 13360), (3340, 12780), (3408, 12525), (3550, 12024), (3600, 11857), (4008, 10650), (4175, 10224), (4260, 10020), (5010, 8520), (5112, 8350), (5325, 8016), (5680, 7515), (6012, 7100), (6390, 6680)]