61412670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 191056320

約数和(自身を除く): 129643650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 41, 45, 51, 55, 66, 82, 85, 89, 90, 99, 102, 110, 123, 153, 165, 170, 178, 187, 198, 205, 246, 255, 267, 306, 330, 369, 374, 410, 445, 451, 495, 510, 534, 561, 615, 697, 738, 765, 801, 890, 902, 935, 979, 990, 1122, 1230, 1335, 1353, 1394, 1513, 1530, 1602, 1683, 1845, 1870, 1958, 2091, 2255, 2670, 2706, 2805, 2937, 3026, 3366, 3485, 3649, 3690, 4005, 4059, 4182, 4510, 4539, 4895, 5610, 5874, 6273, 6765, 6970, 7298, 7565, 7667, 8010, 8118, 8415, 8811, 9078, 9790, 10455, 10947, 12546, 13530, 13617, 14685, 15130, 15334, 16643, 16830, 17622, 18245, 20295, 20910, 21894, 22695, 23001, 27234, 29370, 31365, 32841, 33286, 36490, 38335, 40139, 40590, 44055, 45390, 46002, 49929, 54735, 62033, 62730, 65682, 68085, 69003, 76670, 80278, 83215, 88110, 99858, 109470, 115005, 120417, 124066, 136170, 138006, 149787, 164205, 166430, 186099, 200695, 230010, 240834, 249645, 299574, 310165, 328410, 345015, 361251, 372198, 401390, 499290, 558297, 602085, 620330, 682363, 690030, 722502, 748935, 930495, 1116594, 1204170, 1364726, 1497870, 1806255, 1860990, 2047089, 2791485, 3411815, 3612510, 4094178, 5582970, 6141267, 6823630, 10235445, 12282534, 20470890, 30706335, 61412670]

約数ペア:

[(1, 61412670), (2, 30706335), (3, 20470890), (5, 12282534), (6, 10235445), (9, 6823630), (10, 6141267), (11, 5582970), (15, 4094178), (17, 3612510), (18, 3411815), (22, 2791485), (30, 2047089), (33, 1860990), (34, 1806255), (41, 1497870), (45, 1364726), (51, 1204170), (55, 1116594), (66, 930495), (82, 748935), (85, 722502), (89, 690030), (90, 682363), (99, 620330), (102, 602085), (110, 558297), (123, 499290), (153, 401390), (165, 372198), (170, 361251), (178, 345015), (187, 328410), (198, 310165), (205, 299574), (246, 249645), (255, 240834), (267, 230010), (306, 200695), (330, 186099), (369, 166430), (374, 164205), (410, 149787), (445, 138006), (451, 136170), (495, 124066), (510, 120417), (534, 115005), (561, 109470), (615, 99858), (697, 88110), (738, 83215), (765, 80278), (801, 76670), (890, 69003), (902, 68085), (935, 65682), (979, 62730), (990, 62033), (1122, 54735), (1230, 49929), (1335, 46002), (1353, 45390), (1394, 44055), (1513, 40590), (1530, 40139), (1602, 38335), (1683, 36490), (1845, 33286), (1870, 32841), (1958, 31365), (2091, 29370), (2255, 27234), (2670, 23001), (2706, 22695), (2805, 21894), (2937, 20910), (3026, 20295), (3366, 18245), (3485, 17622), (3649, 16830), (3690, 16643), (4005, 15334), (4059, 15130), (4182, 14685), (4510, 13617), (4539, 13530), (4895, 12546), (5610, 10947), (5874, 10455), (6273, 9790), (6765, 9078), (6970, 8811), (7298, 8415), (7565, 8118), (7667, 8010)]