102505410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 324133056

約数和(自身を除く): 221627646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 289, 306, 315, 357, 510, 563, 578, 595, 630, 714, 765, 867, 1071, 1126, 1190, 1445, 1530, 1689, 1734, 1785, 2023, 2142, 2601, 2815, 2890, 3378, 3570, 3941, 4046, 4335, 5067, 5202, 5355, 5630, 6069, 7882, 8445, 8670, 9571, 10115, 10134, 10710, 11823, 12138, 13005, 16890, 18207, 19142, 19705, 20230, 23646, 25335, 26010, 28713, 30345, 35469, 36414, 39410, 47855, 50670, 57426, 59115, 60690, 66997, 70938, 86139, 91035, 95710, 118230, 133994, 143565, 162707, 172278, 177345, 182070, 200991, 287130, 325414, 334985, 354690, 401982, 430695, 488121, 602973, 669970, 813535, 861390, 976242, 1004955, 1138949, 1205946, 1464363, 1627070, 2009910, 2277898, 2440605, 2928726, 3014865, 3416847, 4881210, 5694745, 6029730, 6833694, 7321815, 10250541, 11389490, 14643630, 17084235, 20501082, 34168470, 51252705, 102505410]

約数ペア:

[(1, 102505410), (2, 51252705), (3, 34168470), (5, 20501082), (6, 17084235), (7, 14643630), (9, 11389490), (10, 10250541), (14, 7321815), (15, 6833694), (17, 6029730), (18, 5694745), (21, 4881210), (30, 3416847), (34, 3014865), (35, 2928726), (42, 2440605), (45, 2277898), (51, 2009910), (63, 1627070), (70, 1464363), (85, 1205946), (90, 1138949), (102, 1004955), (105, 976242), (119, 861390), (126, 813535), (153, 669970), (170, 602973), (210, 488121), (238, 430695), (255, 401982), (289, 354690), (306, 334985), (315, 325414), (357, 287130), (510, 200991), (563, 182070), (578, 177345), (595, 172278), (630, 162707), (714, 143565), (765, 133994), (867, 118230), (1071, 95710), (1126, 91035), (1190, 86139), (1445, 70938), (1530, 66997), (1689, 60690), (1734, 59115), (1785, 57426), (2023, 50670), (2142, 47855), (2601, 39410), (2815, 36414), (2890, 35469), (3378, 30345), (3570, 28713), (3941, 26010), (4046, 25335), (4335, 23646), (5067, 20230), (5202, 19705), (5355, 19142), (5630, 18207), (6069, 16890), (7882, 13005), (8445, 12138), (8670, 11823), (9571, 10710), (10115, 10134)]