85732020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 311750208

約数和(自身を除く): 226018188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 132, 135, 153, 162, 165, 170, 180, 187, 198, 204, 220, 255, 270, 283, 297, 306, 324, 330, 340, 374, 396, 405, 459, 495, 510, 540, 561, 566, 594, 612, 660, 748, 765, 810, 849, 891, 918, 935, 990, 1020, 1122, 1132, 1188, 1377, 1415, 1485, 1530, 1620, 1683, 1698, 1782, 1836, 1870, 1980, 2244, 2295, 2547, 2754, 2805, 2830, 2970, 3060, 3113, 3366, 3396, 3564, 3740, 4245, 4455, 4590, 4811, 5049, 5094, 5508, 5610, 5660, 5940, 6226, 6732, 6885, 7641, 8415, 8490, 8910, 9180, 9339, 9622, 10098, 10188, 11220, 12452, 12735, 13770, 14433, 15147, 15282, 15565, 16830, 16980, 17820, 18678, 19244, 20196, 22923, 24055, 25245, 25470, 27540, 28017, 28866, 30294, 30564, 31130, 33660, 37356, 38205, 43299, 45846, 46695, 48110, 50490, 50940, 52921, 56034, 57732, 60588, 62260, 72165, 75735, 76410, 84051, 86598, 91692, 93390, 96220, 100980, 105842, 112068, 114615, 129897, 140085, 144330, 151470, 152820, 158763, 168102, 173196, 186780, 211684, 216495, 229230, 252153, 259794, 264605, 280170, 288660, 302940, 317526, 336204, 389691, 420255, 432990, 458460, 476289, 504306, 519588, 529210, 560340, 635052, 649485, 779382, 793815, 840510, 865980, 952578, 1008612, 1058420, 1260765, 1298970, 1428867, 1558764, 1587630, 1681020, 1905156, 1948455, 2381445, 2521530, 2597940, 2857734, 3175260, 3896910, 4286601, 4762890, 5043060, 5715468, 7144335, 7793820, 8573202, 9525780, 14288670, 17146404, 21433005, 28577340, 42866010, 85732020]

約数ペア:

[(1, 85732020), (2, 42866010), (3, 28577340), (4, 21433005), (5, 17146404), (6, 14288670), (9, 9525780), (10, 8573202), (11, 7793820), (12, 7144335), (15, 5715468), (17, 5043060), (18, 4762890), (20, 4286601), (22, 3896910), (27, 3175260), (30, 2857734), (33, 2597940), (34, 2521530), (36, 2381445), (44, 1948455), (45, 1905156), (51, 1681020), (54, 1587630), (55, 1558764), (60, 1428867), (66, 1298970), (68, 1260765), (81, 1058420), (85, 1008612), (90, 952578), (99, 865980), (102, 840510), (108, 793815), (110, 779382), (132, 649485), (135, 635052), (153, 560340), (162, 529210), (165, 519588), (170, 504306), (180, 476289), (187, 458460), (198, 432990), (204, 420255), (220, 389691), (255, 336204), (270, 317526), (283, 302940), (297, 288660), (306, 280170), (324, 264605), (330, 259794), (340, 252153), (374, 229230), (396, 216495), (405, 211684), (459, 186780), (495, 173196), (510, 168102), (540, 158763), (561, 152820), (566, 151470), (594, 144330), (612, 140085), (660, 129897), (748, 114615), (765, 112068), (810, 105842), (849, 100980), (891, 96220), (918, 93390), (935, 91692), (990, 86598), (1020, 84051), (1122, 76410), (1132, 75735), (1188, 72165), (1377, 62260), (1415, 60588), (1485, 57732), (1530, 56034), (1620, 52921), (1683, 50940), (1698, 50490), (1782, 48110), (1836, 46695), (1870, 45846), (1980, 43299), (2244, 38205), (2295, 37356), (2547, 33660), (2754, 31130), (2805, 30564), (2830, 30294), (2970, 28866), (3060, 28017), (3113, 27540), (3366, 25470), (3396, 25245), (3564, 24055), (3740, 22923), (4245, 20196), (4455, 19244), (4590, 18678), (4811, 17820), (5049, 16980), (5094, 16830), (5508, 15565), (5610, 15282), (5660, 15147), (5940, 14433), (6226, 13770), (6732, 12735), (6885, 12452), (7641, 11220), (8415, 10188), (8490, 10098), (8910, 9622), (9180, 9339)]