42129600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 168

約数和(自身を含む): 141354048

約数和(自身を除く): 99224448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 67, 75, 80, 96, 100, 120, 131, 134, 150, 160, 192, 200, 201, 240, 262, 268, 300, 320, 335, 393, 400, 402, 480, 524, 536, 600, 655, 670, 786, 800, 804, 960, 1005, 1048, 1072, 1200, 1310, 1340, 1572, 1600, 1608, 1675, 1965, 2010, 2096, 2144, 2400, 2620, 2680, 3144, 3216, 3275, 3350, 3930, 4020, 4192, 4288, 4800, 5025, 5240, 5360, 6288, 6432, 6550, 6700, 7860, 8040, 8384, 8777, 9825, 10050, 10480, 10720, 12576, 12864, 13100, 13400, 15720, 16080, 17554, 19650, 20100, 20960, 21440, 25152, 26200, 26331, 26800, 31440, 32160, 35108, 39300, 40200, 41920, 43885, 52400, 52662, 53600, 62880, 64320, 70216, 78600, 80400, 87770, 104800, 105324, 107200, 125760, 131655, 140432, 157200, 160800, 175540, 209600, 210648, 219425, 263310, 280864, 314400, 321600, 351080, 421296, 438850, 526620, 561728, 628800, 658275, 702160, 842592, 877700, 1053240, 1316550, 1404320, 1685184, 1755400, 2106480, 2633100, 2808640, 3510800, 4212960, 5266200, 7021600, 8425920, 10532400, 14043200, 21064800, 42129600]

約数ペア:

[(1, 42129600), (2, 21064800), (3, 14043200), (4, 10532400), (5, 8425920), (6, 7021600), (8, 5266200), (10, 4212960), (12, 3510800), (15, 2808640), (16, 2633100), (20, 2106480), (24, 1755400), (25, 1685184), (30, 1404320), (32, 1316550), (40, 1053240), (48, 877700), (50, 842592), (60, 702160), (64, 658275), (67, 628800), (75, 561728), (80, 526620), (96, 438850), (100, 421296), (120, 351080), (131, 321600), (134, 314400), (150, 280864), (160, 263310), (192, 219425), (200, 210648), (201, 209600), (240, 175540), (262, 160800), (268, 157200), (300, 140432), (320, 131655), (335, 125760), (393, 107200), (400, 105324), (402, 104800), (480, 87770), (524, 80400), (536, 78600), (600, 70216), (655, 64320), (670, 62880), (786, 53600), (800, 52662), (804, 52400), (960, 43885), (1005, 41920), (1048, 40200), (1072, 39300), (1200, 35108), (1310, 32160), (1340, 31440), (1572, 26800), (1600, 26331), (1608, 26200), (1675, 25152), (1965, 21440), (2010, 20960), (2096, 20100), (2144, 19650), (2400, 17554), (2620, 16080), (2680, 15720), (3144, 13400), (3216, 13100), (3275, 12864), (3350, 12576), (3930, 10720), (4020, 10480), (4192, 10050), (4288, 9825), (4800, 8777), (5025, 8384), (5240, 8040), (5360, 7860), (6288, 6700), (6432, 6550)]