25491024

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 200

約数和(自身を含む): 85072680

約数和(自身を除く): 59581656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 89, 102, 104, 108, 117, 136, 144, 153, 156, 162, 178, 204, 208, 216, 221, 234, 267, 272, 306, 312, 324, 351, 356, 408, 432, 442, 459, 468, 534, 612, 624, 648, 663, 702, 712, 801, 816, 884, 918, 936, 1053, 1068, 1157, 1224, 1296, 1326, 1377, 1404, 1424, 1513, 1602, 1768, 1836, 1872, 1989, 2106, 2136, 2314, 2403, 2448, 2652, 2754, 2808, 3026, 3204, 3471, 3536, 3672, 3978, 4212, 4272, 4539, 4628, 4806, 5304, 5508, 5616, 5967, 6052, 6408, 6942, 7209, 7344, 7956, 8424, 9078, 9256, 9612, 10413, 10608, 11016, 11934, 12104, 12816, 13617, 13884, 14418, 15912, 16848, 17901, 18156, 18512, 19224, 19669, 20826, 22032, 23868, 24208, 27234, 27768, 28836, 31239, 31824, 35802, 36312, 38448, 39338, 40851, 41652, 47736, 54468, 55536, 57672, 59007, 62478, 71604, 72624, 78676, 81702, 83304, 93717, 95472, 108936, 115344, 118014, 122553, 124956, 143208, 157352, 163404, 166608, 177021, 187434, 217872, 236028, 245106, 249912, 286416, 314704, 326808, 354042, 374868, 472056, 490212, 499824, 531063, 653616, 708084, 749736, 944112, 980424, 1062126, 1416168, 1499472, 1593189, 1960848, 2124252, 2832336, 3186378, 4248504, 6372756, 8497008, 12745512, 25491024]

約数ペア:

[(1, 25491024), (2, 12745512), (3, 8497008), (4, 6372756), (6, 4248504), (8, 3186378), (9, 2832336), (12, 2124252), (13, 1960848), (16, 1593189), (17, 1499472), (18, 1416168), (24, 1062126), (26, 980424), (27, 944112), (34, 749736), (36, 708084), (39, 653616), (48, 531063), (51, 499824), (52, 490212), (54, 472056), (68, 374868), (72, 354042), (78, 326808), (81, 314704), (89, 286416), (102, 249912), (104, 245106), (108, 236028), (117, 217872), (136, 187434), (144, 177021), (153, 166608), (156, 163404), (162, 157352), (178, 143208), (204, 124956), (208, 122553), (216, 118014), (221, 115344), (234, 108936), (267, 95472), (272, 93717), (306, 83304), (312, 81702), (324, 78676), (351, 72624), (356, 71604), (408, 62478), (432, 59007), (442, 57672), (459, 55536), (468, 54468), (534, 47736), (612, 41652), (624, 40851), (648, 39338), (663, 38448), (702, 36312), (712, 35802), (801, 31824), (816, 31239), (884, 28836), (918, 27768), (936, 27234), (1053, 24208), (1068, 23868), (1157, 22032), (1224, 20826), (1296, 19669), (1326, 19224), (1377, 18512), (1404, 18156), (1424, 17901), (1513, 16848), (1602, 15912), (1768, 14418), (1836, 13884), (1872, 13617), (1989, 12816), (2106, 12104), (2136, 11934), (2314, 11016), (2403, 10608), (2448, 10413), (2652, 9612), (2754, 9256), (2808, 9078), (3026, 8424), (3204, 7956), (3471, 7344), (3536, 7209), (3672, 6942), (3978, 6408), (4212, 6052), (4272, 5967), (4539, 5616), (4628, 5508), (4806, 5304)]