131293200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 451685376

約数和(自身を除く): 320392176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 67, 69, 71, 75, 80, 92, 100, 115, 120, 134, 138, 142, 150, 184, 200, 201, 213, 230, 240, 268, 276, 284, 300, 335, 345, 355, 368, 400, 402, 426, 460, 536, 552, 568, 575, 600, 670, 690, 710, 804, 852, 920, 1005, 1065, 1072, 1104, 1136, 1150, 1200, 1340, 1380, 1420, 1541, 1608, 1633, 1675, 1704, 1725, 1775, 1840, 2010, 2130, 2300, 2680, 2760, 2840, 3082, 3216, 3266, 3350, 3408, 3450, 3550, 4020, 4260, 4600, 4623, 4757, 4899, 5025, 5325, 5360, 5520, 5680, 6164, 6532, 6700, 6900, 7100, 7705, 8040, 8165, 8520, 9200, 9246, 9514, 9798, 10050, 10650, 12328, 13064, 13400, 13800, 14200, 14271, 15410, 16080, 16330, 17040, 18492, 19028, 19596, 20100, 21300, 23115, 23785, 24495, 24656, 26128, 26800, 27600, 28400, 28542, 30820, 32660, 36984, 38056, 38525, 39192, 40200, 40825, 42600, 46230, 47570, 48990, 57084, 61640, 65320, 71355, 73968, 76112, 77050, 78384, 80400, 81650, 85200, 92460, 95140, 97980, 109411, 114168, 115575, 118925, 122475, 123280, 130640, 142710, 154100, 163300, 184920, 190280, 195960, 218822, 228336, 231150, 237850, 244950, 285420, 308200, 326600, 328233, 356775, 369840, 380560, 391920, 437644, 462300, 475700, 489900, 547055, 570840, 616400, 653200, 656466, 713550, 875288, 924600, 951400, 979800, 1094110, 1141680, 1312932, 1427100, 1641165, 1750576, 1849200, 1902800, 1959600, 2188220, 2625864, 2735275, 2854200, 3282330, 4376440, 5251728, 5470550, 5708400, 6564660, 8205825, 8752880, 10941100, 13129320, 16411650, 21882200, 26258640, 32823300, 43764400, 65646600, 131293200]

約数ペア:

[(1, 131293200), (2, 65646600), (3, 43764400), (4, 32823300), (5, 26258640), (6, 21882200), (8, 16411650), (10, 13129320), (12, 10941100), (15, 8752880), (16, 8205825), (20, 6564660), (23, 5708400), (24, 5470550), (25, 5251728), (30, 4376440), (40, 3282330), (46, 2854200), (48, 2735275), (50, 2625864), (60, 2188220), (67, 1959600), (69, 1902800), (71, 1849200), (75, 1750576), (80, 1641165), (92, 1427100), (100, 1312932), (115, 1141680), (120, 1094110), (134, 979800), (138, 951400), (142, 924600), (150, 875288), (184, 713550), (200, 656466), (201, 653200), (213, 616400), (230, 570840), (240, 547055), (268, 489900), (276, 475700), (284, 462300), (300, 437644), (335, 391920), (345, 380560), (355, 369840), (368, 356775), (400, 328233), (402, 326600), (426, 308200), (460, 285420), (536, 244950), (552, 237850), (568, 231150), (575, 228336), (600, 218822), (670, 195960), (690, 190280), (710, 184920), (804, 163300), (852, 154100), (920, 142710), (1005, 130640), (1065, 123280), (1072, 122475), (1104, 118925), (1136, 115575), (1150, 114168), (1200, 109411), (1340, 97980), (1380, 95140), (1420, 92460), (1541, 85200), (1608, 81650), (1633, 80400), (1675, 78384), (1704, 77050), (1725, 76112), (1775, 73968), (1840, 71355), (2010, 65320), (2130, 61640), (2300, 57084), (2680, 48990), (2760, 47570), (2840, 46230), (3082, 42600), (3216, 40825), (3266, 40200), (3350, 39192), (3408, 38525), (3450, 38056), (3550, 36984), (4020, 32660), (4260, 30820), (4600, 28542), (4623, 28400), (4757, 27600), (4899, 26800), (5025, 26128), (5325, 24656), (5360, 24495), (5520, 23785), (5680, 23115), (6164, 21300), (6532, 20100), (6700, 19596), (6900, 19028), (7100, 18492), (7705, 17040), (8040, 16330), (8165, 16080), (8520, 15410), (9200, 14271), (9246, 14200), (9514, 13800), (9798, 13400), (10050, 13064), (10650, 12328)]