25951860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 93623040

約数和(自身を除く): 67671180

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, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 257, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 514, 540, 561, 594, 612, 660, 748, 765, 771, 918, 935, 990, 1020, 1028, 1122, 1188, 1285, 1485, 1530, 1542, 1683, 1836, 1870, 1980, 2244, 2295, 2313, 2570, 2805, 2827, 2970, 3060, 3084, 3366, 3740, 3855, 4369, 4590, 4626, 5049, 5140, 5610, 5654, 5940, 6732, 6939, 7710, 8415, 8481, 8738, 9180, 9252, 10098, 11220, 11308, 11565, 13107, 13878, 14135, 15420, 16830, 16962, 17476, 20196, 21845, 23130, 25245, 25443, 26214, 27756, 28270, 33660, 33924, 34695, 39321, 42405, 43690, 46260, 48059, 50490, 50886, 52428, 56540, 65535, 69390, 76329, 78642, 84810, 87380, 96118, 100980, 101772, 117963, 127215, 131070, 138780, 144177, 152658, 157284, 169620, 192236, 196605, 235926, 240295, 254430, 262140, 288354, 305316, 381645, 393210, 432531, 471852, 480590, 508860, 576708, 589815, 720885, 763290, 786420, 865062, 961180, 1179630, 1297593, 1441770, 1526580, 1730124, 2162655, 2359260, 2595186, 2883540, 4325310, 5190372, 6487965, 8650620, 12975930, 25951860]

約数ペア:

[(1, 25951860), (2, 12975930), (3, 8650620), (4, 6487965), (5, 5190372), (6, 4325310), (9, 2883540), (10, 2595186), (11, 2359260), (12, 2162655), (15, 1730124), (17, 1526580), (18, 1441770), (20, 1297593), (22, 1179630), (27, 961180), (30, 865062), (33, 786420), (34, 763290), (36, 720885), (44, 589815), (45, 576708), (51, 508860), (54, 480590), (55, 471852), (60, 432531), (66, 393210), (68, 381645), (85, 305316), (90, 288354), (99, 262140), (102, 254430), (108, 240295), (110, 235926), (132, 196605), (135, 192236), (153, 169620), (165, 157284), (170, 152658), (180, 144177), (187, 138780), (198, 131070), (204, 127215), (220, 117963), (255, 101772), (257, 100980), (270, 96118), (297, 87380), (306, 84810), (330, 78642), (340, 76329), (374, 69390), (396, 65535), (459, 56540), (495, 52428), (510, 50886), (514, 50490), (540, 48059), (561, 46260), (594, 43690), (612, 42405), (660, 39321), (748, 34695), (765, 33924), (771, 33660), (918, 28270), (935, 27756), (990, 26214), (1020, 25443), (1028, 25245), (1122, 23130), (1188, 21845), (1285, 20196), (1485, 17476), (1530, 16962), (1542, 16830), (1683, 15420), (1836, 14135), (1870, 13878), (1980, 13107), (2244, 11565), (2295, 11308), (2313, 11220), (2570, 10098), (2805, 9252), (2827, 9180), (2970, 8738), (3060, 8481), (3084, 8415), (3366, 7710), (3740, 6939), (3855, 6732), (4369, 5940), (4590, 5654), (4626, 5610), (5049, 5140)]