70198800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 263114112

約数和(自身を除く): 192915312

約数列:

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

約数ペア:

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