86984040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 317157120

約数和(自身を除く): 230173080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 52, 55, 60, 65, 66, 74, 78, 88, 104, 110, 111, 120, 130, 132, 137, 143, 148, 156, 165, 185, 195, 220, 222, 260, 264, 274, 286, 296, 312, 330, 370, 390, 407, 411, 429, 440, 444, 481, 520, 548, 555, 572, 660, 685, 715, 740, 780, 814, 822, 858, 888, 962, 1096, 1110, 1144, 1221, 1320, 1370, 1430, 1443, 1480, 1507, 1560, 1628, 1644, 1716, 1781, 1924, 2035, 2055, 2145, 2220, 2405, 2442, 2740, 2860, 2886, 3014, 3256, 3288, 3432, 3562, 3848, 4070, 4110, 4290, 4440, 4521, 4810, 4884, 5069, 5291, 5343, 5480, 5720, 5772, 6028, 6105, 7124, 7215, 7535, 8140, 8220, 8580, 8905, 9042, 9620, 9768, 10138, 10582, 10686, 11544, 12056, 12210, 14248, 14430, 15070, 15207, 15873, 16280, 16440, 17160, 17810, 18084, 19240, 19591, 20276, 21164, 21372, 22605, 24420, 25345, 26455, 26715, 28860, 30140, 30414, 31746, 35620, 36168, 39182, 40552, 42328, 42744, 45210, 48840, 50690, 52910, 53430, 55759, 57720, 58773, 60280, 60828, 63492, 65897, 71240, 76035, 78364, 79365, 90420, 97955, 101380, 105820, 106860, 111518, 117546, 121656, 126984, 131794, 152070, 156728, 158730, 167277, 180840, 195910, 197691, 202760, 211640, 213720, 223036, 235092, 263588, 278795, 293865, 304140, 317460, 329485, 334554, 391820, 395382, 446072, 470184, 527176, 557590, 587730, 608280, 634920, 658970, 669108, 724867, 783640, 790764, 836385, 988455, 1115180, 1175460, 1317940, 1338216, 1449734, 1581528, 1672770, 1976910, 2174601, 2230360, 2350920, 2635880, 2899468, 3345540, 3624335, 3953820, 4349202, 5798936, 6691080, 7248670, 7907640, 8698404, 10873005, 14497340, 17396808, 21746010, 28994680, 43492020, 86984040]

約数ペア:

[(1, 86984040), (2, 43492020), (3, 28994680), (4, 21746010), (5, 17396808), (6, 14497340), (8, 10873005), (10, 8698404), (11, 7907640), (12, 7248670), (13, 6691080), (15, 5798936), (20, 4349202), (22, 3953820), (24, 3624335), (26, 3345540), (30, 2899468), (33, 2635880), (37, 2350920), (39, 2230360), (40, 2174601), (44, 1976910), (52, 1672770), (55, 1581528), (60, 1449734), (65, 1338216), (66, 1317940), (74, 1175460), (78, 1115180), (88, 988455), (104, 836385), (110, 790764), (111, 783640), (120, 724867), (130, 669108), (132, 658970), (137, 634920), (143, 608280), (148, 587730), (156, 557590), (165, 527176), (185, 470184), (195, 446072), (220, 395382), (222, 391820), (260, 334554), (264, 329485), (274, 317460), (286, 304140), (296, 293865), (312, 278795), (330, 263588), (370, 235092), (390, 223036), (407, 213720), (411, 211640), (429, 202760), (440, 197691), (444, 195910), (481, 180840), (520, 167277), (548, 158730), (555, 156728), (572, 152070), (660, 131794), (685, 126984), (715, 121656), (740, 117546), (780, 111518), (814, 106860), (822, 105820), (858, 101380), (888, 97955), (962, 90420), (1096, 79365), (1110, 78364), (1144, 76035), (1221, 71240), (1320, 65897), (1370, 63492), (1430, 60828), (1443, 60280), (1480, 58773), (1507, 57720), (1560, 55759), (1628, 53430), (1644, 52910), (1716, 50690), (1781, 48840), (1924, 45210), (2035, 42744), (2055, 42328), (2145, 40552), (2220, 39182), (2405, 36168), (2442, 35620), (2740, 31746), (2860, 30414), (2886, 30140), (3014, 28860), (3256, 26715), (3288, 26455), (3432, 25345), (3562, 24420), (3848, 22605), (4070, 21372), (4110, 21164), (4290, 20276), (4440, 19591), (4521, 19240), (4810, 18084), (4884, 17810), (5069, 17160), (5291, 16440), (5343, 16280), (5480, 15873), (5720, 15207), (5772, 15070), (6028, 14430), (6105, 14248), (7124, 12210), (7215, 12056), (7535, 11544), (8140, 10686), (8220, 10582), (8580, 10138), (8905, 9768), (9042, 9620)]