84974670

素因数分解:

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

素因数の和:78

約数の個数: 216

約数和(自身を含む): 267524712

約数和(自身を除く): 182550042

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 81, 85, 90, 99, 102, 110, 121, 135, 153, 162, 165, 170, 187, 198, 242, 243, 255, 270, 289, 297, 306, 330, 363, 374, 405, 459, 486, 495, 510, 561, 578, 594, 605, 726, 765, 810, 867, 891, 918, 935, 990, 1089, 1122, 1210, 1215, 1377, 1445, 1485, 1530, 1683, 1734, 1782, 1815, 1870, 2057, 2178, 2295, 2430, 2601, 2673, 2754, 2805, 2890, 2970, 3179, 3267, 3366, 3630, 4114, 4131, 4335, 4455, 4590, 5049, 5202, 5346, 5445, 5610, 6171, 6358, 6534, 6885, 7803, 8262, 8415, 8670, 8910, 9537, 9801, 10098, 10285, 10890, 12342, 13005, 13365, 13770, 15147, 15606, 15895, 16335, 16830, 18513, 19074, 19602, 20570, 20655, 23409, 25245, 26010, 26730, 28611, 29403, 30294, 30855, 31790, 32670, 34969, 37026, 39015, 41310, 45441, 46818, 47685, 49005, 50490, 55539, 57222, 58806, 61710, 69938, 70227, 75735, 78030, 85833, 90882, 92565, 95370, 98010, 104907, 111078, 117045, 140454, 143055, 147015, 151470, 166617, 171666, 174845, 185130, 209814, 227205, 234090, 257499, 277695, 286110, 294030, 314721, 333234, 349690, 351135, 429165, 454410, 499851, 514998, 524535, 555390, 629442, 702270, 772497, 833085, 858330, 944163, 999702, 1049070, 1287495, 1544994, 1573605, 1666170, 1888326, 2499255, 2574990, 2832489, 3147210, 3862485, 4720815, 4998510, 5664978, 7724970, 8497467, 9441630, 14162445, 16994934, 28324890, 42487335, 84974670]

約数ペア:

[(1, 84974670), (2, 42487335), (3, 28324890), (5, 16994934), (6, 14162445), (9, 9441630), (10, 8497467), (11, 7724970), (15, 5664978), (17, 4998510), (18, 4720815), (22, 3862485), (27, 3147210), (30, 2832489), (33, 2574990), (34, 2499255), (45, 1888326), (51, 1666170), (54, 1573605), (55, 1544994), (66, 1287495), (81, 1049070), (85, 999702), (90, 944163), (99, 858330), (102, 833085), (110, 772497), (121, 702270), (135, 629442), (153, 555390), (162, 524535), (165, 514998), (170, 499851), (187, 454410), (198, 429165), (242, 351135), (243, 349690), (255, 333234), (270, 314721), (289, 294030), (297, 286110), (306, 277695), (330, 257499), (363, 234090), (374, 227205), (405, 209814), (459, 185130), (486, 174845), (495, 171666), (510, 166617), (561, 151470), (578, 147015), (594, 143055), (605, 140454), (726, 117045), (765, 111078), (810, 104907), (867, 98010), (891, 95370), (918, 92565), (935, 90882), (990, 85833), (1089, 78030), (1122, 75735), (1210, 70227), (1215, 69938), (1377, 61710), (1445, 58806), (1485, 57222), (1530, 55539), (1683, 50490), (1734, 49005), (1782, 47685), (1815, 46818), (1870, 45441), (2057, 41310), (2178, 39015), (2295, 37026), (2430, 34969), (2601, 32670), (2673, 31790), (2754, 30855), (2805, 30294), (2890, 29403), (2970, 28611), (3179, 26730), (3267, 26010), (3366, 25245), (3630, 23409), (4114, 20655), (4131, 20570), (4335, 19602), (4455, 19074), (4590, 18513), (5049, 16830), (5202, 16335), (5346, 15895), (5445, 15606), (5610, 15147), (6171, 13770), (6358, 13365), (6534, 13005), (6885, 12342), (7803, 10890), (8262, 10285), (8415, 10098), (8670, 9801), (8910, 9537)]