16768290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 54960768

約数和(自身を除く): 38192478

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 49, 51, 55, 61, 66, 70, 77, 85, 98, 102, 105, 110, 119, 122, 147, 154, 165, 170, 183, 187, 210, 231, 238, 245, 255, 294, 305, 330, 357, 366, 374, 385, 427, 462, 490, 510, 539, 561, 595, 610, 671, 714, 735, 770, 833, 854, 915, 935, 1037, 1078, 1122, 1155, 1190, 1281, 1309, 1342, 1470, 1617, 1666, 1785, 1830, 1870, 2013, 2074, 2135, 2310, 2499, 2562, 2618, 2695, 2805, 2989, 3111, 3234, 3355, 3570, 3927, 4026, 4165, 4270, 4697, 4998, 5185, 5390, 5610, 5978, 6222, 6405, 6545, 6710, 7259, 7854, 8085, 8330, 8967, 9163, 9394, 10065, 10370, 11407, 12495, 12810, 13090, 14091, 14518, 14945, 15555, 16170, 17934, 18326, 19635, 20130, 21777, 22814, 23485, 24990, 27489, 28182, 29890, 31110, 32879, 34221, 36295, 39270, 43554, 44835, 45815, 46970, 50813, 54978, 57035, 65758, 68442, 70455, 72590, 79849, 89670, 91630, 98637, 101626, 108885, 114070, 137445, 140910, 152439, 159698, 164395, 171105, 197274, 217770, 239547, 254065, 274890, 304878, 328790, 342210, 399245, 479094, 493185, 508130, 558943, 762195, 798490, 986370, 1117886, 1197735, 1524390, 1676829, 2395470, 2794715, 3353658, 5589430, 8384145, 16768290]

約数ペア:

[(1, 16768290), (2, 8384145), (3, 5589430), (5, 3353658), (6, 2794715), (7, 2395470), (10, 1676829), (11, 1524390), (14, 1197735), (15, 1117886), (17, 986370), (21, 798490), (22, 762195), (30, 558943), (33, 508130), (34, 493185), (35, 479094), (42, 399245), (49, 342210), (51, 328790), (55, 304878), (61, 274890), (66, 254065), (70, 239547), (77, 217770), (85, 197274), (98, 171105), (102, 164395), (105, 159698), (110, 152439), (119, 140910), (122, 137445), (147, 114070), (154, 108885), (165, 101626), (170, 98637), (183, 91630), (187, 89670), (210, 79849), (231, 72590), (238, 70455), (245, 68442), (255, 65758), (294, 57035), (305, 54978), (330, 50813), (357, 46970), (366, 45815), (374, 44835), (385, 43554), (427, 39270), (462, 36295), (490, 34221), (510, 32879), (539, 31110), (561, 29890), (595, 28182), (610, 27489), (671, 24990), (714, 23485), (735, 22814), (770, 21777), (833, 20130), (854, 19635), (915, 18326), (935, 17934), (1037, 16170), (1078, 15555), (1122, 14945), (1155, 14518), (1190, 14091), (1281, 13090), (1309, 12810), (1342, 12495), (1470, 11407), (1617, 10370), (1666, 10065), (1785, 9394), (1830, 9163), (1870, 8967), (2013, 8330), (2074, 8085), (2135, 7854), (2310, 7259), (2499, 6710), (2562, 6545), (2618, 6405), (2695, 6222), (2805, 5978), (2989, 5610), (3111, 5390), (3234, 5185), (3355, 4998), (3570, 4697), (3927, 4270), (4026, 4165)]