78536430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7333}}^1$

素因数の和:7370

約数の個数: 96

約数和(自身を含む): 247126464

約数和(自身を除く): 168590034

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, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 7333, 10710, 14666, 21999, 36665, 43998, 51331, 65997, 73330, 102662, 109995, 124661, 131994, 153993, 219990, 249322, 256655, 307986, 329985, 373983, 461979, 513310, 623305, 659970, 747966, 769965, 872627, 923958, 1121949, 1246610, 1539930, 1745254, 1869915, 2243898, 2309895, 2617881, 3739830, 4363135, 4619790, 5235762, 5609745, 7853643, 8726270, 11219490, 13089405, 15707286, 26178810, 39268215, 78536430]

約数ペア:

[(1, 78536430), (2, 39268215), (3, 26178810), (5, 15707286), (6, 13089405), (7, 11219490), (9, 8726270), (10, 7853643), (14, 5609745), (15, 5235762), (17, 4619790), (18, 4363135), (21, 3739830), (30, 2617881), (34, 2309895), (35, 2243898), (42, 1869915), (45, 1745254), (51, 1539930), (63, 1246610), (70, 1121949), (85, 923958), (90, 872627), (102, 769965), (105, 747966), (119, 659970), (126, 623305), (153, 513310), (170, 461979), (210, 373983), (238, 329985), (255, 307986), (306, 256655), (315, 249322), (357, 219990), (510, 153993), (595, 131994), (630, 124661), (714, 109995), (765, 102662), (1071, 73330), (1190, 65997), (1530, 51331), (1785, 43998), (2142, 36665), (3570, 21999), (5355, 14666), (7333, 10710)]