75684510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 157595490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1485, 1499, 1530, 1683, 1870, 2295, 2805, 2970, 2998, 3366, 4497, 4590, 5049, 5610, 7495, 8415, 8994, 10098, 13491, 14990, 16489, 16830, 22485, 25245, 25483, 26982, 32978, 40473, 44970, 49467, 50490, 50966, 67455, 76449, 80946, 82445, 98934, 127415, 134910, 148401, 152898, 164890, 202365, 229347, 247335, 254830, 280313, 296802, 382245, 404730, 445203, 458694, 494670, 560626, 688041, 742005, 764490, 840939, 890406, 1146735, 1376082, 1401565, 1484010, 1681878, 2226015, 2293470, 2522817, 2803130, 3440205, 4204695, 4452030, 5045634, 6880410, 7568451, 8409390, 12614085, 15136902, 25228170, 37842255, 75684510]

約数ペア:

[(1, 75684510), (2, 37842255), (3, 25228170), (5, 15136902), (6, 12614085), (9, 8409390), (10, 7568451), (11, 6880410), (15, 5045634), (17, 4452030), (18, 4204695), (22, 3440205), (27, 2803130), (30, 2522817), (33, 2293470), (34, 2226015), (45, 1681878), (51, 1484010), (54, 1401565), (55, 1376082), (66, 1146735), (85, 890406), (90, 840939), (99, 764490), (102, 742005), (110, 688041), (135, 560626), (153, 494670), (165, 458694), (170, 445203), (187, 404730), (198, 382245), (255, 296802), (270, 280313), (297, 254830), (306, 247335), (330, 229347), (374, 202365), (459, 164890), (495, 152898), (510, 148401), (561, 134910), (594, 127415), (765, 98934), (918, 82445), (935, 80946), (990, 76449), (1122, 67455), (1485, 50966), (1499, 50490), (1530, 49467), (1683, 44970), (1870, 40473), (2295, 32978), (2805, 26982), (2970, 25483), (2998, 25245), (3366, 22485), (4497, 16830), (4590, 16489), (5049, 14990), (5610, 13491), (7495, 10098), (8415, 8994)]