168308910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 552614400

約数和(自身を除く): 384305490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 149, 154, 163, 165, 198, 210, 231, 298, 315, 326, 330, 385, 447, 462, 489, 495, 630, 693, 745, 770, 815, 894, 978, 990, 1043, 1141, 1155, 1341, 1386, 1467, 1490, 1630, 1639, 1793, 2086, 2235, 2282, 2310, 2445, 2682, 2934, 3129, 3278, 3423, 3465, 3586, 4470, 4890, 4917, 5215, 5379, 5705, 6258, 6705, 6846, 6930, 7335, 8195, 8965, 9387, 9834, 10269, 10430, 10758, 11410, 11473, 12551, 13410, 14670, 14751, 15645, 16137, 16390, 17115, 17930, 18774, 20538, 22946, 24287, 24585, 25102, 26895, 29502, 31290, 32274, 34230, 34419, 37653, 46935, 48574, 49170, 51345, 53790, 57365, 62755, 68838, 72861, 73755, 75306, 80685, 93870, 102690, 103257, 112959, 114730, 121435, 125510, 145722, 147510, 161370, 170009, 172095, 188265, 206514, 218583, 225918, 242870, 267157, 340018, 344190, 364305, 376530, 437166, 510027, 516285, 534314, 564795, 728610, 801471, 850045, 1020054, 1032570, 1092915, 1129590, 1335785, 1530081, 1602942, 1700090, 1870099, 2185830, 2404413, 2550135, 2671570, 3060162, 3740198, 4007355, 4808826, 5100270, 5610297, 7650405, 8014710, 9350495, 11220594, 12022065, 15300810, 16830891, 18700990, 24044130, 28051485, 33661782, 56102970, 84154455, 168308910]

約数ペア:

[(1, 168308910), (2, 84154455), (3, 56102970), (5, 33661782), (6, 28051485), (7, 24044130), (9, 18700990), (10, 16830891), (11, 15300810), (14, 12022065), (15, 11220594), (18, 9350495), (21, 8014710), (22, 7650405), (30, 5610297), (33, 5100270), (35, 4808826), (42, 4007355), (45, 3740198), (55, 3060162), (63, 2671570), (66, 2550135), (70, 2404413), (77, 2185830), (90, 1870099), (99, 1700090), (105, 1602942), (110, 1530081), (126, 1335785), (149, 1129590), (154, 1092915), (163, 1032570), (165, 1020054), (198, 850045), (210, 801471), (231, 728610), (298, 564795), (315, 534314), (326, 516285), (330, 510027), (385, 437166), (447, 376530), (462, 364305), (489, 344190), (495, 340018), (630, 267157), (693, 242870), (745, 225918), (770, 218583), (815, 206514), (894, 188265), (978, 172095), (990, 170009), (1043, 161370), (1141, 147510), (1155, 145722), (1341, 125510), (1386, 121435), (1467, 114730), (1490, 112959), (1630, 103257), (1639, 102690), (1793, 93870), (2086, 80685), (2235, 75306), (2282, 73755), (2310, 72861), (2445, 68838), (2682, 62755), (2934, 57365), (3129, 53790), (3278, 51345), (3423, 49170), (3465, 48574), (3586, 46935), (4470, 37653), (4890, 34419), (4917, 34230), (5215, 32274), (5379, 31290), (5705, 29502), (6258, 26895), (6705, 25102), (6846, 24585), (6930, 24287), (7335, 22946), (8195, 20538), (8965, 18774), (9387, 17930), (9834, 17115), (10269, 16390), (10430, 16137), (10758, 15645), (11410, 14751), (11473, 14670), (12551, 13410)]