223336440

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 807749280

約数和(自身を除く): 584412840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 72, 74, 81, 90, 92, 108, 111, 115, 120, 135, 138, 148, 162, 180, 184, 185, 207, 216, 222, 230, 243, 270, 276, 296, 324, 333, 345, 360, 370, 405, 414, 444, 460, 486, 540, 552, 555, 621, 648, 666, 690, 729, 740, 810, 828, 851, 888, 920, 972, 999, 1035, 1080, 1110, 1215, 1242, 1332, 1380, 1458, 1480, 1620, 1656, 1665, 1702, 1863, 1944, 1998, 2070, 2187, 2220, 2430, 2484, 2553, 2664, 2760, 2916, 2997, 3105, 3240, 3330, 3404, 3645, 3726, 3996, 4140, 4255, 4374, 4440, 4860, 4968, 4995, 5106, 5589, 5832, 5994, 6210, 6561, 6660, 6808, 7290, 7452, 7659, 7992, 8280, 8510, 8748, 8991, 9315, 9720, 9990, 10212, 10935, 11178, 11988, 12420, 12765, 13122, 13320, 14580, 14904, 14985, 15318, 16767, 17020, 17496, 17982, 18630, 19980, 20424, 21870, 22356, 22977, 23976, 24840, 25530, 26244, 26973, 27945, 29160, 29970, 30636, 32805, 33534, 34040, 35964, 37260, 38295, 39960, 43740, 44712, 44955, 45954, 50301, 51060, 52488, 53946, 55890, 59940, 61272, 65610, 67068, 68931, 71928, 74520, 76590, 80919, 83835, 87480, 89910, 91908, 100602, 102120, 107892, 111780, 114885, 119880, 131220, 134136, 134865, 137862, 150903, 153180, 161838, 167670, 179820, 183816, 201204, 206793, 215784, 223560, 229770, 242757, 251505, 262440, 269730, 275724, 301806, 306360, 323676, 335340, 344655, 359640, 402408, 404595, 413586, 459540, 485514, 503010, 539460, 551448, 603612, 620379, 647352, 670680, 689310, 754515, 809190, 827172, 919080, 971028, 1006020, 1033965, 1078920, 1207224, 1213785, 1240758, 1378620, 1509030, 1618380, 1654344, 1861137, 1942056, 2012040, 2067930, 2427570, 2481516, 2757240, 3018060, 3101895, 3236760, 3722274, 4135860, 4855140, 4963032, 5583411, 6036120, 6203790, 7444548, 8271720, 9305685, 9710280, 11166822, 12407580, 14889096, 18611370, 22333644, 24815160, 27917055, 37222740, 44667288, 55834110, 74445480, 111668220, 223336440]

約数ペア:

[(1, 223336440), (2, 111668220), (3, 74445480), (4, 55834110), (5, 44667288), (6, 37222740), (8, 27917055), (9, 24815160), (10, 22333644), (12, 18611370), (15, 14889096), (18, 12407580), (20, 11166822), (23, 9710280), (24, 9305685), (27, 8271720), (30, 7444548), (36, 6203790), (37, 6036120), (40, 5583411), (45, 4963032), (46, 4855140), (54, 4135860), (60, 3722274), (69, 3236760), (72, 3101895), (74, 3018060), (81, 2757240), (90, 2481516), (92, 2427570), (108, 2067930), (111, 2012040), (115, 1942056), (120, 1861137), (135, 1654344), (138, 1618380), (148, 1509030), (162, 1378620), (180, 1240758), (184, 1213785), (185, 1207224), (207, 1078920), (216, 1033965), (222, 1006020), (230, 971028), (243, 919080), (270, 827172), (276, 809190), (296, 754515), (324, 689310), (333, 670680), (345, 647352), (360, 620379), (370, 603612), (405, 551448), (414, 539460), (444, 503010), (460, 485514), (486, 459540), (540, 413586), (552, 404595), (555, 402408), (621, 359640), (648, 344655), (666, 335340), (690, 323676), (729, 306360), (740, 301806), (810, 275724), (828, 269730), (851, 262440), (888, 251505), (920, 242757), (972, 229770), (999, 223560), (1035, 215784), (1080, 206793), (1110, 201204), (1215, 183816), (1242, 179820), (1332, 167670), (1380, 161838), (1458, 153180), (1480, 150903), (1620, 137862), (1656, 134865), (1665, 134136), (1702, 131220), (1863, 119880), (1944, 114885), (1998, 111780), (2070, 107892), (2187, 102120), (2220, 100602), (2430, 91908), (2484, 89910), (2553, 87480), (2664, 83835), (2760, 80919), (2916, 76590), (2997, 74520), (3105, 71928), (3240, 68931), (3330, 67068), (3404, 65610), (3645, 61272), (3726, 59940), (3996, 55890), (4140, 53946), (4255, 52488), (4374, 51060), (4440, 50301), (4860, 45954), (4968, 44955), (4995, 44712), (5106, 43740), (5589, 39960), (5832, 38295), (5994, 37260), (6210, 35964), (6561, 34040), (6660, 33534), (6808, 32805), (7290, 30636), (7452, 29970), (7659, 29160), (7992, 27945), (8280, 26973), (8510, 26244), (8748, 25530), (8991, 24840), (9315, 23976), (9720, 22977), (9990, 22356), (10212, 21870), (10935, 20424), (11178, 19980), (11988, 18630), (12420, 17982), (12765, 17496), (13122, 17020), (13320, 16767), (14580, 15318), (14904, 14985)]