342977460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2782

約数の個数: 144

約数和(自身を含む): 1143527616

約数和(自身を除く): 800550156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 1204, 1290, 1470, 1505, 1806, 2107, 2580, 2713, 2940, 3010, 3612, 4214, 4515, 5426, 6020, 6321, 8139, 8428, 9030, 10535, 10852, 12642, 13565, 16278, 18060, 18991, 21070, 25284, 27130, 31605, 32556, 37982, 40695, 42140, 54260, 56973, 63210, 75964, 81390, 94955, 113946, 116659, 126420, 132937, 162780, 189910, 227892, 233318, 265874, 284865, 349977, 379820, 398811, 466636, 531748, 569730, 583295, 664685, 699954, 797622, 816613, 1139460, 1166590, 1329370, 1399908, 1595244, 1633226, 1749885, 1994055, 2333180, 2449839, 2658740, 3266452, 3499770, 3988110, 4083065, 4899678, 5716291, 6999540, 7976220, 8166130, 9799356, 11432582, 12249195, 16332260, 17148873, 22865164, 24498390, 28581455, 34297746, 48996780, 57162910, 68595492, 85744365, 114325820, 171488730, 342977460]

約数ペア:

[(1, 342977460), (2, 171488730), (3, 114325820), (4, 85744365), (5, 68595492), (6, 57162910), (7, 48996780), (10, 34297746), (12, 28581455), (14, 24498390), (15, 22865164), (20, 17148873), (21, 16332260), (28, 12249195), (30, 11432582), (35, 9799356), (42, 8166130), (43, 7976220), (49, 6999540), (60, 5716291), (70, 4899678), (84, 4083065), (86, 3988110), (98, 3499770), (105, 3266452), (129, 2658740), (140, 2449839), (147, 2333180), (172, 1994055), (196, 1749885), (210, 1633226), (215, 1595244), (245, 1399908), (258, 1329370), (294, 1166590), (301, 1139460), (420, 816613), (430, 797622), (490, 699954), (516, 664685), (588, 583295), (602, 569730), (645, 531748), (735, 466636), (860, 398811), (903, 379820), (980, 349977), (1204, 284865), (1290, 265874), (1470, 233318), (1505, 227892), (1806, 189910), (2107, 162780), (2580, 132937), (2713, 126420), (2940, 116659), (3010, 113946), (3612, 94955), (4214, 81390), (4515, 75964), (5426, 63210), (6020, 56973), (6321, 54260), (8139, 42140), (8428, 40695), (9030, 37982), (10535, 32556), (10852, 31605), (12642, 27130), (13565, 25284), (16278, 21070), (18060, 18991)]