188397600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3459

約数の個数: 144

約数和(自身を含む): 640084032

約数和(自身を除く): 451686432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2760, 3413, 3450, 3680, 4600, 5520, 6826, 6900, 9200, 10239, 11040, 13652, 13800, 17065, 18400, 20478, 27304, 27600, 34130, 40956, 51195, 54608, 55200, 68260, 78499, 81912, 85325, 102390, 109216, 136520, 156998, 163824, 170650, 204780, 235497, 255975, 273040, 313996, 327648, 341300, 392495, 409560, 470994, 511950, 546080, 627992, 682600, 784990, 819120, 941988, 1023900, 1177485, 1255984, 1365200, 1569980, 1638240, 1883976, 1962475, 2047800, 2354970, 2511968, 2730400, 3139960, 3767952, 3924950, 4095600, 4709940, 5887425, 6279920, 7535904, 7849900, 8191200, 9419880, 11774850, 12559840, 15699800, 18839760, 23549700, 31399600, 37679520, 47099400, 62799200, 94198800, 188397600]

約数ペア:

[(1, 188397600), (2, 94198800), (3, 62799200), (4, 47099400), (5, 37679520), (6, 31399600), (8, 23549700), (10, 18839760), (12, 15699800), (15, 12559840), (16, 11774850), (20, 9419880), (23, 8191200), (24, 7849900), (25, 7535904), (30, 6279920), (32, 5887425), (40, 4709940), (46, 4095600), (48, 3924950), (50, 3767952), (60, 3139960), (69, 2730400), (75, 2511968), (80, 2354970), (92, 2047800), (96, 1962475), (100, 1883976), (115, 1638240), (120, 1569980), (138, 1365200), (150, 1255984), (160, 1177485), (184, 1023900), (200, 941988), (230, 819120), (240, 784990), (276, 682600), (300, 627992), (345, 546080), (368, 511950), (400, 470994), (460, 409560), (480, 392495), (552, 341300), (575, 327648), (600, 313996), (690, 273040), (736, 255975), (800, 235497), (920, 204780), (1104, 170650), (1150, 163824), (1200, 156998), (1380, 136520), (1725, 109216), (1840, 102390), (2208, 85325), (2300, 81912), (2400, 78499), (2760, 68260), (3413, 55200), (3450, 54608), (3680, 51195), (4600, 40956), (5520, 34130), (6826, 27600), (6900, 27304), (9200, 20478), (10239, 18400), (11040, 17065), (13652, 13800)]