812696220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12647}}^1$

素因数の和:12689

約数の個数: 192

約数和(自身を含む): 3059804160

約数和(自身を除く): 2247107940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12647, 12852, 16065, 21420, 25294, 32130, 37941, 50588, 63235, 64260, 75882, 88529, 113823, 126470, 151764, 177058, 189705, 214999, 227646, 252940, 265587, 341469, 354116, 379410, 429998, 442645, 455292, 531174, 569115, 644997, 682938, 758820, 796761, 859996, 885290, 1062348, 1074995, 1138230, 1289994, 1327935, 1365876, 1504993, 1593522, 1707345, 1770580, 1934991, 2149990, 2276460, 2390283, 2579988, 2655870, 3009986, 3187044, 3224985, 3414690, 3869982, 3983805, 4299980, 4514979, 4780566, 5311740, 5804973, 6019972, 6449970, 6829380, 7524965, 7739964, 7967610, 9029958, 9561132, 9674955, 11609946, 11951415, 12899940, 13544937, 15049930, 15935220, 18059916, 19349910, 22574895, 23219892, 23902830, 27089874, 29024865, 30099860, 38699820, 40634811, 45149790, 47805660, 54179748, 58049730, 67724685, 81269622, 90299580, 116099460, 135449370, 162539244, 203174055, 270898740, 406348110, 812696220]

約数ペア:

[(1, 812696220), (2, 406348110), (3, 270898740), (4, 203174055), (5, 162539244), (6, 135449370), (7, 116099460), (9, 90299580), (10, 81269622), (12, 67724685), (14, 58049730), (15, 54179748), (17, 47805660), (18, 45149790), (20, 40634811), (21, 38699820), (27, 30099860), (28, 29024865), (30, 27089874), (34, 23902830), (35, 23219892), (36, 22574895), (42, 19349910), (45, 18059916), (51, 15935220), (54, 15049930), (60, 13544937), (63, 12899940), (68, 11951415), (70, 11609946), (84, 9674955), (85, 9561132), (90, 9029958), (102, 7967610), (105, 7739964), (108, 7524965), (119, 6829380), (126, 6449970), (135, 6019972), (140, 5804973), (153, 5311740), (170, 4780566), (180, 4514979), (189, 4299980), (204, 3983805), (210, 3869982), (238, 3414690), (252, 3224985), (255, 3187044), (270, 3009986), (306, 2655870), (315, 2579988), (340, 2390283), (357, 2276460), (378, 2149990), (420, 1934991), (459, 1770580), (476, 1707345), (510, 1593522), (540, 1504993), (595, 1365876), (612, 1327935), (630, 1289994), (714, 1138230), (756, 1074995), (765, 1062348), (918, 885290), (945, 859996), (1020, 796761), (1071, 758820), (1190, 682938), (1260, 644997), (1428, 569115), (1530, 531174), (1785, 455292), (1836, 442645), (1890, 429998), (2142, 379410), (2295, 354116), (2380, 341469), (3060, 265587), (3213, 252940), (3570, 227646), (3780, 214999), (4284, 189705), (4590, 177058), (5355, 151764), (6426, 126470), (7140, 113823), (9180, 88529), (10710, 75882), (12647, 64260), (12852, 63235), (16065, 50588), (21420, 37941), (25294, 32130)]