15354570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 192

約数和(自身を含む): 50927616

約数和(自身を除く): 35573046

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 23, 30, 33, 34, 35, 42, 46, 51, 55, 66, 69, 70, 77, 85, 102, 105, 110, 115, 119, 138, 154, 161, 165, 170, 187, 210, 230, 231, 238, 253, 255, 289, 322, 330, 345, 357, 374, 385, 391, 462, 483, 506, 510, 561, 578, 595, 690, 714, 759, 770, 782, 805, 867, 935, 966, 1122, 1155, 1173, 1190, 1265, 1309, 1445, 1518, 1610, 1734, 1771, 1785, 1870, 1955, 2023, 2310, 2346, 2415, 2530, 2618, 2737, 2805, 2890, 3179, 3542, 3570, 3795, 3910, 3927, 4046, 4301, 4335, 4830, 5313, 5474, 5610, 5865, 6069, 6358, 6545, 6647, 7590, 7854, 8211, 8602, 8670, 8855, 9537, 10115, 10626, 11730, 12138, 12903, 13090, 13294, 13685, 15895, 16422, 17710, 19074, 19635, 19941, 20230, 21505, 22253, 25806, 26565, 27370, 30107, 30345, 31790, 33235, 39270, 39882, 41055, 43010, 44506, 46529, 47685, 53130, 60214, 60690, 64515, 66470, 66759, 73117, 82110, 90321, 93058, 95370, 99705, 111265, 129030, 133518, 139587, 146234, 150535, 180642, 199410, 219351, 222530, 232645, 279174, 301070, 333795, 365585, 438702, 451605, 465290, 511819, 667590, 697935, 731170, 903210, 1023638, 1096755, 1395870, 1535457, 2193510, 2559095, 3070914, 5118190, 7677285, 15354570]

約数ペア:

[(1, 15354570), (2, 7677285), (3, 5118190), (5, 3070914), (6, 2559095), (7, 2193510), (10, 1535457), (11, 1395870), (14, 1096755), (15, 1023638), (17, 903210), (21, 731170), (22, 697935), (23, 667590), (30, 511819), (33, 465290), (34, 451605), (35, 438702), (42, 365585), (46, 333795), (51, 301070), (55, 279174), (66, 232645), (69, 222530), (70, 219351), (77, 199410), (85, 180642), (102, 150535), (105, 146234), (110, 139587), (115, 133518), (119, 129030), (138, 111265), (154, 99705), (161, 95370), (165, 93058), (170, 90321), (187, 82110), (210, 73117), (230, 66759), (231, 66470), (238, 64515), (253, 60690), (255, 60214), (289, 53130), (322, 47685), (330, 46529), (345, 44506), (357, 43010), (374, 41055), (385, 39882), (391, 39270), (462, 33235), (483, 31790), (506, 30345), (510, 30107), (561, 27370), (578, 26565), (595, 25806), (690, 22253), (714, 21505), (759, 20230), (770, 19941), (782, 19635), (805, 19074), (867, 17710), (935, 16422), (966, 15895), (1122, 13685), (1155, 13294), (1173, 13090), (1190, 12903), (1265, 12138), (1309, 11730), (1445, 10626), (1518, 10115), (1610, 9537), (1734, 8855), (1771, 8670), (1785, 8602), (1870, 8211), (1955, 7854), (2023, 7590), (2310, 6647), (2346, 6545), (2415, 6358), (2530, 6069), (2618, 5865), (2737, 5610), (2805, 5474), (2890, 5313), (3179, 4830), (3542, 4335), (3570, 4301), (3795, 4046), (3910, 3927)]