157225858440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{178091}}^1$

素因数の和:179163

約数の個数: 128

約数和(自身を含む): 539576017920

約数和(自身を除く): 382350159480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1051, 2102, 3153, 4204, 5255, 6306, 7357, 8408, 10510, 12612, 14714, 15765, 21020, 22071, 25224, 29428, 31530, 36785, 42040, 44142, 58856, 63060, 73570, 88284, 110355, 126120, 147140, 176568, 178091, 220710, 294280, 356182, 441420, 534273, 712364, 882840, 890455, 1068546, 1246637, 1424728, 1780910, 2137092, 2493274, 2671365, 3561820, 3739911, 4274184, 4986548, 5342730, 6233185, 7123640, 7479822, 9973096, 10685460, 12466370, 14959644, 18699555, 21370920, 24932740, 29919288, 37399110, 49865480, 74798220, 149596440, 187173641, 374347282, 561520923, 748694564, 935868205, 1123041846, 1310215487, 1497389128, 1871736410, 2246083692, 2620430974, 2807604615, 3743472820, 3930646461, 4492167384, 5240861948, 5615209230, 6551077435, 7486945640, 7861292922, 10481723896, 11230418460, 13102154870, 15722585844, 19653232305, 22460836920, 26204309740, 31445171688, 39306464610, 52408619480, 78612929220, 157225858440]

約数ペア:

[(1, 157225858440), (2, 78612929220), (3, 52408619480), (4, 39306464610), (5, 31445171688), (6, 26204309740), (7, 22460836920), (8, 19653232305), (10, 15722585844), (12, 13102154870), (14, 11230418460), (15, 10481723896), (20, 7861292922), (21, 7486945640), (24, 6551077435), (28, 5615209230), (30, 5240861948), (35, 4492167384), (40, 3930646461), (42, 3743472820), (56, 2807604615), (60, 2620430974), (70, 2246083692), (84, 1871736410), (105, 1497389128), (120, 1310215487), (140, 1123041846), (168, 935868205), (210, 748694564), (280, 561520923), (420, 374347282), (840, 187173641), (1051, 149596440), (2102, 74798220), (3153, 49865480), (4204, 37399110), (5255, 29919288), (6306, 24932740), (7357, 21370920), (8408, 18699555), (10510, 14959644), (12612, 12466370), (14714, 10685460), (15765, 9973096), (21020, 7479822), (22071, 7123640), (25224, 6233185), (29428, 5342730), (31530, 4986548), (36785, 4274184), (42040, 3739911), (44142, 3561820), (58856, 2671365), (63060, 2493274), (73570, 2137092), (88284, 1780910), (110355, 1424728), (126120, 1246637), (147140, 1068546), (176568, 890455), (178091, 882840), (220710, 712364), (294280, 534273), (356182, 441420)]