253193040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1019

約数の個数: 200

約数和(自身を含む): 901770408

約数和(自身を除く): 648577368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 810, 820, 953, 984, 1080, 1107, 1230, 1296, 1476, 1620, 1640, 1845, 1906, 1968, 2160, 2214, 2460, 2859, 2952, 3240, 3280, 3321, 3690, 3812, 4428, 4765, 4920, 5535, 5718, 5904, 6480, 6642, 7380, 7624, 8577, 8856, 9530, 9840, 11070, 11436, 13284, 14295, 14760, 15248, 16605, 17154, 17712, 19060, 22140, 22872, 25731, 26568, 28590, 29520, 33210, 34308, 38120, 39073, 42885, 44280, 45744, 51462, 53136, 57180, 66420, 68616, 76240, 77193, 78146, 85770, 88560, 102924, 114360, 117219, 128655, 132840, 137232, 154386, 156292, 171540, 195365, 205848, 228720, 234438, 257310, 265680, 308772, 312584, 343080, 351657, 385965, 390730, 411696, 468876, 514620, 586095, 617544, 625168, 686160, 703314, 771930, 781460, 937752, 1029240, 1054971, 1172190, 1235088, 1406628, 1543860, 1562920, 1758285, 1875504, 2058480, 2109942, 2344380, 2813256, 3087720, 3125840, 3164913, 3516570, 4219884, 4688760, 5274855, 5626512, 6175440, 6329826, 7033140, 8439768, 9377520, 10549710, 12659652, 14066280, 15824565, 16879536, 21099420, 25319304, 28132560, 31649130, 42198840, 50638608, 63298260, 84397680, 126596520, 253193040]

約数ペア:

[(1, 253193040), (2, 126596520), (3, 84397680), (4, 63298260), (5, 50638608), (6, 42198840), (8, 31649130), (9, 28132560), (10, 25319304), (12, 21099420), (15, 16879536), (16, 15824565), (18, 14066280), (20, 12659652), (24, 10549710), (27, 9377520), (30, 8439768), (36, 7033140), (40, 6329826), (41, 6175440), (45, 5626512), (48, 5274855), (54, 4688760), (60, 4219884), (72, 3516570), (80, 3164913), (81, 3125840), (82, 3087720), (90, 2813256), (108, 2344380), (120, 2109942), (123, 2058480), (135, 1875504), (144, 1758285), (162, 1562920), (164, 1543860), (180, 1406628), (205, 1235088), (216, 1172190), (240, 1054971), (246, 1029240), (270, 937752), (324, 781460), (328, 771930), (360, 703314), (369, 686160), (405, 625168), (410, 617544), (432, 586095), (492, 514620), (540, 468876), (615, 411696), (648, 390730), (656, 385965), (720, 351657), (738, 343080), (810, 312584), (820, 308772), (953, 265680), (984, 257310), (1080, 234438), (1107, 228720), (1230, 205848), (1296, 195365), (1476, 171540), (1620, 156292), (1640, 154386), (1845, 137232), (1906, 132840), (1968, 128655), (2160, 117219), (2214, 114360), (2460, 102924), (2859, 88560), (2952, 85770), (3240, 78146), (3280, 77193), (3321, 76240), (3690, 68616), (3812, 66420), (4428, 57180), (4765, 53136), (4920, 51462), (5535, 45744), (5718, 44280), (5904, 42885), (6480, 39073), (6642, 38120), (7380, 34308), (7624, 33210), (8577, 29520), (8856, 28590), (9530, 26568), (9840, 25731), (11070, 22872), (11436, 22140), (13284, 19060), (14295, 17712), (14760, 17154), (15248, 16605)]