7343490

素因数分解:

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

素因数の和:73

約数の個数: 144

約数和(自身を含む): 23518656

約数和(自身を除く): 16175166

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 121, 154, 165, 170, 187, 210, 231, 238, 242, 255, 289, 330, 357, 363, 374, 385, 462, 510, 561, 578, 595, 605, 714, 726, 770, 847, 867, 935, 1122, 1155, 1190, 1210, 1309, 1445, 1694, 1734, 1785, 1815, 1870, 2023, 2057, 2310, 2541, 2618, 2805, 2890, 3179, 3570, 3630, 3927, 4046, 4114, 4235, 4335, 5082, 5610, 6069, 6171, 6358, 6545, 7854, 8470, 8670, 9537, 10115, 10285, 12138, 12342, 12705, 13090, 14399, 15895, 19074, 19635, 20230, 20570, 22253, 25410, 28798, 30345, 30855, 31790, 34969, 39270, 43197, 44506, 47685, 60690, 61710, 66759, 69938, 71995, 86394, 95370, 104907, 111265, 133518, 143990, 174845, 209814, 215985, 222530, 244783, 333795, 349690, 431970, 489566, 524535, 667590, 734349, 1049070, 1223915, 1468698, 2447830, 3671745, 7343490]

約数ペア:

[(1, 7343490), (2, 3671745), (3, 2447830), (5, 1468698), (6, 1223915), (7, 1049070), (10, 734349), (11, 667590), (14, 524535), (15, 489566), (17, 431970), (21, 349690), (22, 333795), (30, 244783), (33, 222530), (34, 215985), (35, 209814), (42, 174845), (51, 143990), (55, 133518), (66, 111265), (70, 104907), (77, 95370), (85, 86394), (102, 71995), (105, 69938), (110, 66759), (119, 61710), (121, 60690), (154, 47685), (165, 44506), (170, 43197), (187, 39270), (210, 34969), (231, 31790), (238, 30855), (242, 30345), (255, 28798), (289, 25410), (330, 22253), (357, 20570), (363, 20230), (374, 19635), (385, 19074), (462, 15895), (510, 14399), (561, 13090), (578, 12705), (595, 12342), (605, 12138), (714, 10285), (726, 10115), (770, 9537), (847, 8670), (867, 8470), (935, 7854), (1122, 6545), (1155, 6358), (1190, 6171), (1210, 6069), (1309, 5610), (1445, 5082), (1694, 4335), (1734, 4235), (1785, 4114), (1815, 4046), (1870, 3927), (2023, 3630), (2057, 3570), (2310, 3179), (2541, 2890), (2618, 2805)]