67202190

素因数分解:

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

素因数の和:77

約数の個数: 160

約数和(自身を含む): 208720800

約数和(自身を除く): 141518610

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, 121, 135, 153, 165, 170, 187, 198, 242, 255, 270, 297, 306, 330, 363, 374, 459, 495, 510, 561, 594, 605, 726, 765, 918, 935, 990, 1089, 1122, 1210, 1331, 1485, 1530, 1683, 1815, 1870, 2057, 2178, 2295, 2662, 2805, 2970, 3267, 3366, 3630, 3993, 4114, 4590, 5049, 5445, 5610, 6171, 6534, 6655, 7986, 8415, 10098, 10285, 10890, 11979, 12342, 13310, 14641, 16335, 16830, 18513, 19965, 20570, 22627, 23958, 25245, 29282, 30855, 32670, 35937, 37026, 39930, 43923, 45254, 50490, 55539, 59895, 61710, 67881, 71874, 73205, 87846, 92565, 111078, 113135, 119790, 131769, 135762, 146410, 179685, 185130, 203643, 219615, 226270, 248897, 263538, 277695, 339405, 359370, 395307, 407286, 439230, 497794, 555390, 610929, 658845, 678810, 746691, 790614, 1018215, 1221858, 1244485, 1317690, 1493382, 1976535, 2036430, 2240073, 2488970, 3054645, 3733455, 3953070, 4480146, 6109290, 6720219, 7466910, 11200365, 13440438, 22400730, 33601095, 67202190]

約数ペア:

[(1, 67202190), (2, 33601095), (3, 22400730), (5, 13440438), (6, 11200365), (9, 7466910), (10, 6720219), (11, 6109290), (15, 4480146), (17, 3953070), (18, 3733455), (22, 3054645), (27, 2488970), (30, 2240073), (33, 2036430), (34, 1976535), (45, 1493382), (51, 1317690), (54, 1244485), (55, 1221858), (66, 1018215), (85, 790614), (90, 746691), (99, 678810), (102, 658845), (110, 610929), (121, 555390), (135, 497794), (153, 439230), (165, 407286), (170, 395307), (187, 359370), (198, 339405), (242, 277695), (255, 263538), (270, 248897), (297, 226270), (306, 219615), (330, 203643), (363, 185130), (374, 179685), (459, 146410), (495, 135762), (510, 131769), (561, 119790), (594, 113135), (605, 111078), (726, 92565), (765, 87846), (918, 73205), (935, 71874), (990, 67881), (1089, 61710), (1122, 59895), (1210, 55539), (1331, 50490), (1485, 45254), (1530, 43923), (1683, 39930), (1815, 37026), (1870, 35937), (2057, 32670), (2178, 30855), (2295, 29282), (2662, 25245), (2805, 23958), (2970, 22627), (3267, 20570), (3366, 19965), (3630, 18513), (3993, 16830), (4114, 16335), (4590, 14641), (5049, 13310), (5445, 12342), (5610, 11979), (6171, 10890), (6534, 10285), (6655, 10098), (7986, 8415)]