66689370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 203793408

約数和(自身を除く): 137104038

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 41, 45, 53, 55, 62, 66, 82, 90, 93, 99, 106, 110, 123, 155, 159, 165, 186, 198, 205, 246, 265, 279, 310, 318, 330, 341, 369, 410, 451, 465, 477, 495, 530, 558, 583, 615, 682, 738, 795, 902, 930, 954, 990, 1023, 1166, 1230, 1271, 1353, 1395, 1590, 1643, 1705, 1749, 1845, 2046, 2173, 2255, 2385, 2542, 2706, 2790, 2915, 3069, 3286, 3410, 3498, 3690, 3813, 4059, 4346, 4510, 4770, 4929, 5115, 5247, 5830, 6138, 6355, 6519, 6765, 7626, 8118, 8215, 8745, 9858, 10230, 10494, 10865, 11439, 12710, 13038, 13530, 13981, 14787, 15345, 16430, 17490, 18073, 19065, 19557, 20295, 21730, 22878, 23903, 24645, 26235, 27962, 29574, 30690, 32595, 36146, 38130, 39114, 40590, 41943, 47806, 49290, 52470, 54219, 57195, 65190, 67363, 69905, 71709, 73935, 83886, 90365, 97785, 108438, 114390, 119515, 125829, 134726, 139810, 143418, 147870, 162657, 180730, 195570, 202089, 209715, 215127, 239030, 251658, 271095, 325314, 336815, 358545, 404178, 419430, 430254, 542190, 606267, 629145, 673630, 717090, 740993, 813285, 1010445, 1075635, 1212534, 1258290, 1481986, 1626570, 2020890, 2151270, 2222979, 3031335, 3704965, 4445958, 6062670, 6668937, 7409930, 11114895, 13337874, 22229790, 33344685, 66689370]

約数ペア:

[(1, 66689370), (2, 33344685), (3, 22229790), (5, 13337874), (6, 11114895), (9, 7409930), (10, 6668937), (11, 6062670), (15, 4445958), (18, 3704965), (22, 3031335), (30, 2222979), (31, 2151270), (33, 2020890), (41, 1626570), (45, 1481986), (53, 1258290), (55, 1212534), (62, 1075635), (66, 1010445), (82, 813285), (90, 740993), (93, 717090), (99, 673630), (106, 629145), (110, 606267), (123, 542190), (155, 430254), (159, 419430), (165, 404178), (186, 358545), (198, 336815), (205, 325314), (246, 271095), (265, 251658), (279, 239030), (310, 215127), (318, 209715), (330, 202089), (341, 195570), (369, 180730), (410, 162657), (451, 147870), (465, 143418), (477, 139810), (495, 134726), (530, 125829), (558, 119515), (583, 114390), (615, 108438), (682, 97785), (738, 90365), (795, 83886), (902, 73935), (930, 71709), (954, 69905), (990, 67363), (1023, 65190), (1166, 57195), (1230, 54219), (1271, 52470), (1353, 49290), (1395, 47806), (1590, 41943), (1643, 40590), (1705, 39114), (1749, 38130), (1845, 36146), (2046, 32595), (2173, 30690), (2255, 29574), (2385, 27962), (2542, 26235), (2706, 24645), (2790, 23903), (2915, 22878), (3069, 21730), (3286, 20295), (3410, 19557), (3498, 19065), (3690, 18073), (3813, 17490), (4059, 16430), (4346, 15345), (4510, 14787), (4770, 13981), (4929, 13530), (5115, 13038), (5247, 12710), (5830, 11439), (6138, 10865), (6355, 10494), (6519, 10230), (6765, 9858), (7626, 8745), (8118, 8215)]