69947010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 160533630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 85, 90, 98, 102, 105, 119, 126, 135, 147, 153, 170, 189, 210, 238, 245, 255, 270, 294, 306, 311, 315, 357, 378, 441, 459, 490, 510, 595, 622, 630, 714, 735, 765, 833, 882, 918, 933, 945, 1071, 1190, 1323, 1470, 1530, 1555, 1666, 1785, 1866, 1890, 2142, 2177, 2205, 2295, 2499, 2646, 2799, 3110, 3213, 3570, 4165, 4354, 4410, 4590, 4665, 4998, 5287, 5355, 5598, 6426, 6531, 6615, 7497, 8330, 8397, 9330, 10574, 10710, 10885, 12495, 13062, 13230, 13995, 14994, 15239, 15861, 16065, 16794, 19593, 21770, 22491, 24990, 26435, 27990, 30478, 31722, 32130, 32655, 37009, 37485, 39186, 41985, 44982, 45717, 47583, 52870, 58779, 65310, 74018, 74970, 76195, 79305, 83970, 91434, 95166, 97965, 111027, 112455, 117558, 137151, 142749, 152390, 158610, 185045, 195930, 222054, 224910, 228585, 237915, 259063, 274302, 285498, 293895, 333081, 370090, 411453, 457170, 475830, 518126, 555135, 587790, 666162, 685755, 713745, 777189, 822906, 999243, 1110270, 1295315, 1371510, 1427490, 1554378, 1665405, 1998486, 2057265, 2331567, 2590630, 3330810, 3885945, 4114530, 4663134, 4996215, 6994701, 7771890, 9992430, 11657835, 13989402, 23315670, 34973505, 69947010]

約数ペア:

[(1, 69947010), (2, 34973505), (3, 23315670), (5, 13989402), (6, 11657835), (7, 9992430), (9, 7771890), (10, 6994701), (14, 4996215), (15, 4663134), (17, 4114530), (18, 3885945), (21, 3330810), (27, 2590630), (30, 2331567), (34, 2057265), (35, 1998486), (42, 1665405), (45, 1554378), (49, 1427490), (51, 1371510), (54, 1295315), (63, 1110270), (70, 999243), (85, 822906), (90, 777189), (98, 713745), (102, 685755), (105, 666162), (119, 587790), (126, 555135), (135, 518126), (147, 475830), (153, 457170), (170, 411453), (189, 370090), (210, 333081), (238, 293895), (245, 285498), (255, 274302), (270, 259063), (294, 237915), (306, 228585), (311, 224910), (315, 222054), (357, 195930), (378, 185045), (441, 158610), (459, 152390), (490, 142749), (510, 137151), (595, 117558), (622, 112455), (630, 111027), (714, 97965), (735, 95166), (765, 91434), (833, 83970), (882, 79305), (918, 76195), (933, 74970), (945, 74018), (1071, 65310), (1190, 58779), (1323, 52870), (1470, 47583), (1530, 45717), (1555, 44982), (1666, 41985), (1785, 39186), (1866, 37485), (1890, 37009), (2142, 32655), (2177, 32130), (2205, 31722), (2295, 30478), (2499, 27990), (2646, 26435), (2799, 24990), (3110, 22491), (3213, 21770), (3570, 19593), (4165, 16794), (4354, 16065), (4410, 15861), (4590, 15239), (4665, 14994), (4998, 13995), (5287, 13230), (5355, 13062), (5598, 12495), (6426, 10885), (6531, 10710), (6615, 10574), (7497, 9330), (8330, 8397)]