140397600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 288

約数和(自身を含む): 534715776

約数和(自身を除く): 394318176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 61, 70, 75, 80, 84, 96, 100, 105, 112, 120, 122, 137, 140, 150, 160, 168, 175, 183, 200, 210, 224, 240, 244, 274, 280, 300, 305, 336, 350, 366, 400, 411, 420, 427, 480, 488, 525, 548, 560, 600, 610, 672, 685, 700, 732, 800, 822, 840, 854, 915, 959, 976, 1050, 1096, 1120, 1200, 1220, 1281, 1370, 1400, 1464, 1525, 1644, 1680, 1708, 1830, 1918, 1952, 2055, 2100, 2135, 2192, 2400, 2440, 2562, 2740, 2800, 2877, 2928, 3050, 3288, 3360, 3416, 3425, 3660, 3836, 4110, 4200, 4270, 4384, 4575, 4795, 4880, 5124, 5480, 5600, 5754, 5856, 6100, 6405, 6576, 6832, 6850, 7320, 7672, 8220, 8357, 8400, 8540, 9150, 9590, 9760, 10248, 10275, 10675, 10960, 11508, 12200, 12810, 13152, 13664, 13700, 14385, 14640, 15344, 16440, 16714, 16800, 17080, 18300, 19180, 20496, 20550, 21350, 21920, 23016, 23975, 24400, 25071, 25620, 27400, 28770, 29280, 30688, 32025, 32880, 33428, 34160, 36600, 38360, 40992, 41100, 41785, 42700, 46032, 47950, 48800, 50142, 51240, 54800, 57540, 58499, 64050, 65760, 66856, 68320, 71925, 73200, 76720, 82200, 83570, 85400, 92064, 95900, 100284, 102480, 109600, 115080, 116998, 125355, 128100, 133712, 143850, 146400, 153440, 164400, 167140, 170800, 175497, 191800, 200568, 204960, 208925, 230160, 233996, 250710, 256200, 267424, 287700, 292495, 328800, 334280, 341600, 350994, 383600, 401136, 417850, 460320, 467992, 501420, 512400, 575400, 584990, 626775, 668560, 701988, 767200, 802272, 835700, 877485, 935984, 1002840, 1024800, 1150800, 1169980, 1253550, 1337120, 1403976, 1462475, 1671400, 1754970, 1871968, 2005680, 2301600, 2339960, 2507100, 2807952, 2924950, 3342800, 3509940, 4011360, 4387425, 4679920, 5014200, 5615904, 5849900, 6685600, 7019880, 8774850, 9359840, 10028400, 11699800, 14039760, 17549700, 20056800, 23399600, 28079520, 35099400, 46799200, 70198800, 140397600]

約数ペア:

[(1, 140397600), (2, 70198800), (3, 46799200), (4, 35099400), (5, 28079520), (6, 23399600), (7, 20056800), (8, 17549700), (10, 14039760), (12, 11699800), (14, 10028400), (15, 9359840), (16, 8774850), (20, 7019880), (21, 6685600), (24, 5849900), (25, 5615904), (28, 5014200), (30, 4679920), (32, 4387425), (35, 4011360), (40, 3509940), (42, 3342800), (48, 2924950), (50, 2807952), (56, 2507100), (60, 2339960), (61, 2301600), (70, 2005680), (75, 1871968), (80, 1754970), (84, 1671400), (96, 1462475), (100, 1403976), (105, 1337120), (112, 1253550), (120, 1169980), (122, 1150800), (137, 1024800), (140, 1002840), (150, 935984), (160, 877485), (168, 835700), (175, 802272), (183, 767200), (200, 701988), (210, 668560), (224, 626775), (240, 584990), (244, 575400), (274, 512400), (280, 501420), (300, 467992), (305, 460320), (336, 417850), (350, 401136), (366, 383600), (400, 350994), (411, 341600), (420, 334280), (427, 328800), (480, 292495), (488, 287700), (525, 267424), (548, 256200), (560, 250710), (600, 233996), (610, 230160), (672, 208925), (685, 204960), (700, 200568), (732, 191800), (800, 175497), (822, 170800), (840, 167140), (854, 164400), (915, 153440), (959, 146400), (976, 143850), (1050, 133712), (1096, 128100), (1120, 125355), (1200, 116998), (1220, 115080), (1281, 109600), (1370, 102480), (1400, 100284), (1464, 95900), (1525, 92064), (1644, 85400), (1680, 83570), (1708, 82200), (1830, 76720), (1918, 73200), (1952, 71925), (2055, 68320), (2100, 66856), (2135, 65760), (2192, 64050), (2400, 58499), (2440, 57540), (2562, 54800), (2740, 51240), (2800, 50142), (2877, 48800), (2928, 47950), (3050, 46032), (3288, 42700), (3360, 41785), (3416, 41100), (3425, 40992), (3660, 38360), (3836, 36600), (4110, 34160), (4200, 33428), (4270, 32880), (4384, 32025), (4575, 30688), (4795, 29280), (4880, 28770), (5124, 27400), (5480, 25620), (5600, 25071), (5754, 24400), (5856, 23975), (6100, 23016), (6405, 21920), (6576, 21350), (6832, 20550), (6850, 20496), (7320, 19180), (7672, 18300), (8220, 17080), (8357, 16800), (8400, 16714), (8540, 16440), (9150, 15344), (9590, 14640), (9760, 14385), (10248, 13700), (10275, 13664), (10675, 13152), (10960, 12810), (11508, 12200)]