25021152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 78977808

約数和(自身を除く): 53956656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 163, 164, 208, 234, 246, 288, 312, 326, 328, 369, 416, 468, 489, 492, 533, 624, 652, 656, 738, 936, 978, 984, 1066, 1248, 1304, 1312, 1467, 1476, 1599, 1872, 1956, 1968, 2119, 2132, 2608, 2934, 2952, 3198, 3744, 3912, 3936, 4238, 4264, 4797, 5216, 5868, 5904, 6357, 6396, 6683, 7824, 8476, 8528, 9594, 11736, 11808, 12714, 12792, 13366, 15648, 16952, 17056, 19071, 19188, 20049, 23472, 25428, 25584, 26732, 33904, 38142, 38376, 40098, 46944, 50856, 51168, 53464, 60147, 67808, 76284, 76752, 80196, 86879, 101712, 106928, 120294, 152568, 153504, 160392, 173758, 203424, 213856, 240588, 260637, 305136, 320784, 347516, 481176, 521274, 610272, 641568, 695032, 781911, 962352, 1042548, 1390064, 1563822, 1924704, 2085096, 2780128, 3127644, 4170192, 6255288, 8340384, 12510576, 25021152]

約数ペア:

[(1, 25021152), (2, 12510576), (3, 8340384), (4, 6255288), (6, 4170192), (8, 3127644), (9, 2780128), (12, 2085096), (13, 1924704), (16, 1563822), (18, 1390064), (24, 1042548), (26, 962352), (32, 781911), (36, 695032), (39, 641568), (41, 610272), (48, 521274), (52, 481176), (72, 347516), (78, 320784), (82, 305136), (96, 260637), (104, 240588), (117, 213856), (123, 203424), (144, 173758), (156, 160392), (163, 153504), (164, 152568), (208, 120294), (234, 106928), (246, 101712), (288, 86879), (312, 80196), (326, 76752), (328, 76284), (369, 67808), (416, 60147), (468, 53464), (489, 51168), (492, 50856), (533, 46944), (624, 40098), (652, 38376), (656, 38142), (738, 33904), (936, 26732), (978, 25584), (984, 25428), (1066, 23472), (1248, 20049), (1304, 19188), (1312, 19071), (1467, 17056), (1476, 16952), (1599, 15648), (1872, 13366), (1956, 12792), (1968, 12714), (2119, 11808), (2132, 11736), (2608, 9594), (2934, 8528), (2952, 8476), (3198, 7824), (3744, 6683), (3912, 6396), (3936, 6357), (4238, 5904), (4264, 5868), (4797, 5216)]