25469808

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:69

約数の個数: 200

約数和(自身を含む): 87525648

約数和(自身を除く): 62055840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 343, 357, 364, 392, 408, 442, 476, 546, 588, 624, 637, 663, 686, 714, 728, 784, 816, 833, 884, 952, 1029, 1092, 1176, 1274, 1326, 1372, 1428, 1456, 1547, 1666, 1768, 1904, 1911, 2058, 2184, 2352, 2401, 2499, 2548, 2652, 2744, 2856, 3094, 3332, 3536, 3822, 4116, 4368, 4459, 4641, 4802, 4998, 5096, 5304, 5488, 5712, 5831, 6188, 6664, 7203, 7644, 8232, 8918, 9282, 9604, 9996, 10192, 10608, 10829, 11662, 12376, 13328, 13377, 14406, 15288, 16464, 17493, 17836, 18564, 19208, 19992, 21658, 23324, 24752, 26754, 28812, 30576, 31213, 32487, 34986, 35672, 37128, 38416, 39984, 40817, 43316, 46648, 53508, 57624, 62426, 64974, 69972, 71344, 74256, 75803, 81634, 86632, 93296, 93639, 107016, 115248, 122451, 124852, 129948, 139944, 151606, 163268, 173264, 187278, 214032, 227409, 244902, 249704, 259896, 279888, 303212, 326536, 374556, 454818, 489804, 499408, 519792, 530621, 606424, 653072, 749112, 909636, 979608, 1061242, 1212848, 1498224, 1591863, 1819272, 1959216, 2122484, 3183726, 3638544, 4244968, 6367452, 8489936, 12734904, 25469808]

約数ペア:

[(1, 25469808), (2, 12734904), (3, 8489936), (4, 6367452), (6, 4244968), (7, 3638544), (8, 3183726), (12, 2122484), (13, 1959216), (14, 1819272), (16, 1591863), (17, 1498224), (21, 1212848), (24, 1061242), (26, 979608), (28, 909636), (34, 749112), (39, 653072), (42, 606424), (48, 530621), (49, 519792), (51, 499408), (52, 489804), (56, 454818), (68, 374556), (78, 326536), (84, 303212), (91, 279888), (98, 259896), (102, 249704), (104, 244902), (112, 227409), (119, 214032), (136, 187278), (147, 173264), (156, 163268), (168, 151606), (182, 139944), (196, 129948), (204, 124852), (208, 122451), (221, 115248), (238, 107016), (272, 93639), (273, 93296), (294, 86632), (312, 81634), (336, 75803), (343, 74256), (357, 71344), (364, 69972), (392, 64974), (408, 62426), (442, 57624), (476, 53508), (546, 46648), (588, 43316), (624, 40817), (637, 39984), (663, 38416), (686, 37128), (714, 35672), (728, 34986), (784, 32487), (816, 31213), (833, 30576), (884, 28812), (952, 26754), (1029, 24752), (1092, 23324), (1176, 21658), (1274, 19992), (1326, 19208), (1372, 18564), (1428, 17836), (1456, 17493), (1547, 16464), (1666, 15288), (1768, 14406), (1904, 13377), (1911, 13328), (2058, 12376), (2184, 11662), (2352, 10829), (2401, 10608), (2499, 10192), (2548, 9996), (2652, 9604), (2744, 9282), (2856, 8918), (3094, 8232), (3332, 7644), (3536, 7203), (3822, 6664), (4116, 6188), (4368, 5831), (4459, 5712), (4641, 5488), (4802, 5304), (4998, 5096)]