26288460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 94112928

約数和(自身を除く): 67824468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 71, 85, 90, 99, 102, 110, 121, 132, 142, 153, 165, 170, 180, 187, 198, 204, 213, 220, 242, 255, 284, 306, 330, 340, 355, 363, 374, 396, 426, 484, 495, 510, 561, 605, 612, 639, 660, 710, 726, 748, 765, 781, 852, 935, 990, 1020, 1065, 1089, 1122, 1207, 1210, 1278, 1420, 1452, 1530, 1562, 1683, 1815, 1870, 1980, 2057, 2130, 2178, 2244, 2343, 2414, 2420, 2556, 2805, 3060, 3124, 3195, 3366, 3621, 3630, 3740, 3905, 4114, 4260, 4356, 4686, 4828, 5445, 5610, 6035, 6171, 6390, 6732, 7029, 7242, 7260, 7810, 8228, 8415, 8591, 9372, 10285, 10863, 10890, 11220, 11715, 12070, 12342, 12780, 13277, 14058, 14484, 15620, 16830, 17182, 18105, 18513, 20570, 21726, 21780, 23430, 24140, 24684, 25773, 26554, 28116, 30855, 33660, 34364, 35145, 36210, 37026, 39831, 41140, 42955, 43452, 46860, 51546, 53108, 54315, 61710, 66385, 70290, 72420, 74052, 77319, 79662, 85910, 92565, 103092, 108630, 119493, 123420, 128865, 132770, 140580, 146047, 154638, 159324, 171820, 185130, 199155, 217260, 238986, 257730, 265540, 292094, 309276, 370260, 386595, 398310, 438141, 477972, 515460, 584188, 597465, 730235, 773190, 796620, 876282, 1194930, 1314423, 1460470, 1546380, 1752564, 2190705, 2389860, 2628846, 2920940, 4381410, 5257692, 6572115, 8762820, 13144230, 26288460]

約数ペア:

[(1, 26288460), (2, 13144230), (3, 8762820), (4, 6572115), (5, 5257692), (6, 4381410), (9, 2920940), (10, 2628846), (11, 2389860), (12, 2190705), (15, 1752564), (17, 1546380), (18, 1460470), (20, 1314423), (22, 1194930), (30, 876282), (33, 796620), (34, 773190), (36, 730235), (44, 597465), (45, 584188), (51, 515460), (55, 477972), (60, 438141), (66, 398310), (68, 386595), (71, 370260), (85, 309276), (90, 292094), (99, 265540), (102, 257730), (110, 238986), (121, 217260), (132, 199155), (142, 185130), (153, 171820), (165, 159324), (170, 154638), (180, 146047), (187, 140580), (198, 132770), (204, 128865), (213, 123420), (220, 119493), (242, 108630), (255, 103092), (284, 92565), (306, 85910), (330, 79662), (340, 77319), (355, 74052), (363, 72420), (374, 70290), (396, 66385), (426, 61710), (484, 54315), (495, 53108), (510, 51546), (561, 46860), (605, 43452), (612, 42955), (639, 41140), (660, 39831), (710, 37026), (726, 36210), (748, 35145), (765, 34364), (781, 33660), (852, 30855), (935, 28116), (990, 26554), (1020, 25773), (1065, 24684), (1089, 24140), (1122, 23430), (1207, 21780), (1210, 21726), (1278, 20570), (1420, 18513), (1452, 18105), (1530, 17182), (1562, 16830), (1683, 15620), (1815, 14484), (1870, 14058), (1980, 13277), (2057, 12780), (2130, 12342), (2178, 12070), (2244, 11715), (2343, 11220), (2414, 10890), (2420, 10863), (2556, 10285), (2805, 9372), (3060, 8591), (3124, 8415), (3195, 8228), (3366, 7810), (3621, 7260), (3630, 7242), (3740, 7029), (3905, 6732), (4114, 6390), (4260, 6171), (4356, 6035), (4686, 5610), (4828, 5445)]