286959960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4998

約数の個数: 192

約数和(自身を含む): 1112417280

約数和(自身を除く): 825457320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 4951, 5796, 6440, 7245, 8280, 9660, 9902, 11592, 14490, 14853, 19320, 19804, 24755, 28980, 29706, 34657, 39608, 44559, 49510, 57960, 59412, 69314, 74265, 89118, 99020, 103971, 113873, 118824, 138628, 148530, 173285, 178236, 198040, 207942, 222795, 227746, 277256, 297060, 311913, 341619, 346570, 356472, 415884, 445590, 455492, 519855, 569365, 594120, 623826, 683238, 693140, 797111, 831768, 891180, 910984, 1024857, 1039710, 1138730, 1247652, 1366476, 1386280, 1559565, 1594222, 1708095, 1782360, 2049714, 2079420, 2277460, 2391333, 2495304, 2732952, 3119130, 3188444, 3416190, 3985555, 4099428, 4158840, 4554920, 4782666, 5124285, 6238260, 6376888, 6832380, 7173999, 7971110, 8198856, 9565332, 10248570, 11956665, 12476520, 13664760, 14347998, 15942220, 19130664, 20497140, 23913330, 28695996, 31884440, 35869995, 40994280, 47826660, 57391992, 71739990, 95653320, 143479980, 286959960]

約数ペア:

[(1, 286959960), (2, 143479980), (3, 95653320), (4, 71739990), (5, 57391992), (6, 47826660), (7, 40994280), (8, 35869995), (9, 31884440), (10, 28695996), (12, 23913330), (14, 20497140), (15, 19130664), (18, 15942220), (20, 14347998), (21, 13664760), (23, 12476520), (24, 11956665), (28, 10248570), (30, 9565332), (35, 8198856), (36, 7971110), (40, 7173999), (42, 6832380), (45, 6376888), (46, 6238260), (56, 5124285), (60, 4782666), (63, 4554920), (69, 4158840), (70, 4099428), (72, 3985555), (84, 3416190), (90, 3188444), (92, 3119130), (105, 2732952), (115, 2495304), (120, 2391333), (126, 2277460), (138, 2079420), (140, 2049714), (161, 1782360), (168, 1708095), (180, 1594222), (184, 1559565), (207, 1386280), (210, 1366476), (230, 1247652), (252, 1138730), (276, 1039710), (280, 1024857), (315, 910984), (322, 891180), (345, 831768), (360, 797111), (414, 693140), (420, 683238), (460, 623826), (483, 594120), (504, 569365), (552, 519855), (630, 455492), (644, 445590), (690, 415884), (805, 356472), (828, 346570), (840, 341619), (920, 311913), (966, 297060), (1035, 277256), (1260, 227746), (1288, 222795), (1380, 207942), (1449, 198040), (1610, 178236), (1656, 173285), (1932, 148530), (2070, 138628), (2415, 118824), (2520, 113873), (2760, 103971), (2898, 99020), (3220, 89118), (3864, 74265), (4140, 69314), (4830, 59412), (4951, 57960), (5796, 49510), (6440, 44559), (7245, 39608), (8280, 34657), (9660, 29706), (9902, 28980), (11592, 24755), (14490, 19804), (14853, 19320)]