30125400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 101779200

約数和(自身を除く): 71653800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 37, 40, 46, 50, 59, 60, 69, 74, 75, 92, 100, 111, 115, 118, 120, 138, 148, 150, 177, 184, 185, 200, 222, 230, 236, 276, 295, 296, 300, 345, 354, 370, 444, 460, 472, 552, 555, 575, 590, 600, 690, 708, 740, 851, 885, 888, 920, 925, 1110, 1150, 1180, 1357, 1380, 1416, 1475, 1480, 1702, 1725, 1770, 1850, 2183, 2220, 2300, 2360, 2553, 2714, 2760, 2775, 2950, 3404, 3450, 3540, 3700, 4071, 4255, 4366, 4425, 4440, 4600, 5106, 5428, 5550, 5900, 6549, 6785, 6808, 6900, 7080, 7400, 8142, 8510, 8732, 8850, 10212, 10856, 10915, 11100, 11800, 12765, 13098, 13570, 13800, 16284, 17020, 17464, 17700, 20355, 20424, 21275, 21830, 22200, 25530, 26196, 27140, 32568, 32745, 33925, 34040, 35400, 40710, 42550, 43660, 50209, 51060, 52392, 54280, 54575, 63825, 65490, 67850, 81420, 85100, 87320, 100418, 101775, 102120, 109150, 127650, 130980, 135700, 150627, 162840, 163725, 170200, 200836, 203550, 218300, 251045, 255300, 261960, 271400, 301254, 327450, 401672, 407100, 436600, 502090, 510600, 602508, 654900, 753135, 814200, 1004180, 1205016, 1255225, 1309800, 1506270, 2008360, 2510450, 3012540, 3765675, 5020900, 6025080, 7531350, 10041800, 15062700, 30125400]

約数ペア:

[(1, 30125400), (2, 15062700), (3, 10041800), (4, 7531350), (5, 6025080), (6, 5020900), (8, 3765675), (10, 3012540), (12, 2510450), (15, 2008360), (20, 1506270), (23, 1309800), (24, 1255225), (25, 1205016), (30, 1004180), (37, 814200), (40, 753135), (46, 654900), (50, 602508), (59, 510600), (60, 502090), (69, 436600), (74, 407100), (75, 401672), (92, 327450), (100, 301254), (111, 271400), (115, 261960), (118, 255300), (120, 251045), (138, 218300), (148, 203550), (150, 200836), (177, 170200), (184, 163725), (185, 162840), (200, 150627), (222, 135700), (230, 130980), (236, 127650), (276, 109150), (295, 102120), (296, 101775), (300, 100418), (345, 87320), (354, 85100), (370, 81420), (444, 67850), (460, 65490), (472, 63825), (552, 54575), (555, 54280), (575, 52392), (590, 51060), (600, 50209), (690, 43660), (708, 42550), (740, 40710), (851, 35400), (885, 34040), (888, 33925), (920, 32745), (925, 32568), (1110, 27140), (1150, 26196), (1180, 25530), (1357, 22200), (1380, 21830), (1416, 21275), (1475, 20424), (1480, 20355), (1702, 17700), (1725, 17464), (1770, 17020), (1850, 16284), (2183, 13800), (2220, 13570), (2300, 13098), (2360, 12765), (2553, 11800), (2714, 11100), (2760, 10915), (2775, 10856), (2950, 10212), (3404, 8850), (3450, 8732), (3540, 8510), (3700, 8142), (4071, 7400), (4255, 7080), (4366, 6900), (4425, 6808), (4440, 6785), (4600, 6549), (5106, 5900), (5428, 5550)]