207793040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 665957376

約数和(自身を除く): 458164336

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 23, 26, 28, 34, 35, 40, 46, 52, 56, 65, 68, 70, 73, 80, 85, 91, 92, 104, 112, 115, 119, 130, 136, 140, 146, 161, 170, 182, 184, 208, 221, 230, 238, 260, 272, 280, 292, 299, 322, 340, 364, 365, 368, 391, 442, 455, 460, 476, 511, 520, 560, 584, 595, 598, 644, 680, 728, 730, 782, 805, 884, 910, 920, 949, 952, 1022, 1040, 1105, 1168, 1190, 1196, 1241, 1288, 1360, 1456, 1460, 1495, 1547, 1564, 1610, 1679, 1768, 1820, 1840, 1898, 1904, 1955, 2044, 2093, 2210, 2380, 2392, 2482, 2555, 2576, 2737, 2920, 2990, 3094, 3128, 3220, 3358, 3536, 3640, 3796, 3910, 4088, 4186, 4420, 4745, 4760, 4784, 4964, 5083, 5110, 5474, 5840, 5980, 6188, 6205, 6256, 6440, 6643, 6716, 7280, 7592, 7735, 7820, 8176, 8372, 8395, 8687, 8840, 9490, 9520, 9928, 10166, 10220, 10465, 10948, 11753, 11960, 12376, 12410, 12880, 13286, 13432, 13685, 15184, 15470, 15640, 16133, 16744, 16790, 17374, 17680, 18980, 19856, 20332, 20440, 20930, 21827, 21896, 23506, 23920, 24752, 24820, 25415, 26572, 26864, 27370, 28543, 30940, 31280, 32266, 33215, 33488, 33580, 34748, 35581, 37960, 40664, 40880, 41860, 43435, 43654, 43792, 47012, 49640, 50830, 53144, 54740, 57086, 58765, 61880, 64532, 66430, 67160, 69496, 71162, 75920, 80665, 81328, 83720, 86870, 87308, 94024, 99280, 101660, 106288, 109135, 109480, 112931, 114172, 117530, 123760, 129064, 132860, 134320, 138992, 142324, 142715, 152789, 161330, 167440, 173740, 174616, 177905, 188048, 199801, 203320, 218270, 218960, 225862, 228344, 235060, 258128, 265720, 284648, 285430, 305578, 322660, 347480, 349232, 355810, 371059, 399602, 406640, 436540, 451724, 456688, 470120, 531440, 564655, 569296, 570860, 611156, 645320, 694960, 711620, 742118, 763945, 799204, 873080, 903448, 940240, 999005, 1129310, 1141720, 1222312, 1290640, 1423240, 1484236, 1527890, 1598408, 1746160, 1806896, 1855295, 1998010, 2258620, 2283440, 2444624, 2597413, 2846480, 2968472, 3055780, 3196816, 3710590, 3996020, 4517240, 5194826, 5936944, 6111560, 7421180, 7992040, 9034480, 10389652, 12223120, 12987065, 14842360, 15984080, 20779304, 25974130, 29684720, 41558608, 51948260, 103896520, 207793040]

約数ペア:

[(1, 207793040), (2, 103896520), (4, 51948260), (5, 41558608), (7, 29684720), (8, 25974130), (10, 20779304), (13, 15984080), (14, 14842360), (16, 12987065), (17, 12223120), (20, 10389652), (23, 9034480), (26, 7992040), (28, 7421180), (34, 6111560), (35, 5936944), (40, 5194826), (46, 4517240), (52, 3996020), (56, 3710590), (65, 3196816), (68, 3055780), (70, 2968472), (73, 2846480), (80, 2597413), (85, 2444624), (91, 2283440), (92, 2258620), (104, 1998010), (112, 1855295), (115, 1806896), (119, 1746160), (130, 1598408), (136, 1527890), (140, 1484236), (146, 1423240), (161, 1290640), (170, 1222312), (182, 1141720), (184, 1129310), (208, 999005), (221, 940240), (230, 903448), (238, 873080), (260, 799204), (272, 763945), (280, 742118), (292, 711620), (299, 694960), (322, 645320), (340, 611156), (364, 570860), (365, 569296), (368, 564655), (391, 531440), (442, 470120), (455, 456688), (460, 451724), (476, 436540), (511, 406640), (520, 399602), (560, 371059), (584, 355810), (595, 349232), (598, 347480), (644, 322660), (680, 305578), (728, 285430), (730, 284648), (782, 265720), (805, 258128), (884, 235060), (910, 228344), (920, 225862), (949, 218960), (952, 218270), (1022, 203320), (1040, 199801), (1105, 188048), (1168, 177905), (1190, 174616), (1196, 173740), (1241, 167440), (1288, 161330), (1360, 152789), (1456, 142715), (1460, 142324), (1495, 138992), (1547, 134320), (1564, 132860), (1610, 129064), (1679, 123760), (1768, 117530), (1820, 114172), (1840, 112931), (1898, 109480), (1904, 109135), (1955, 106288), (2044, 101660), (2093, 99280), (2210, 94024), (2380, 87308), (2392, 86870), (2482, 83720), (2555, 81328), (2576, 80665), (2737, 75920), (2920, 71162), (2990, 69496), (3094, 67160), (3128, 66430), (3220, 64532), (3358, 61880), (3536, 58765), (3640, 57086), (3796, 54740), (3910, 53144), (4088, 50830), (4186, 49640), (4420, 47012), (4745, 43792), (4760, 43654), (4784, 43435), (4964, 41860), (5083, 40880), (5110, 40664), (5474, 37960), (5840, 35581), (5980, 34748), (6188, 33580), (6205, 33488), (6256, 33215), (6440, 32266), (6643, 31280), (6716, 30940), (7280, 28543), (7592, 27370), (7735, 26864), (7820, 26572), (8176, 25415), (8372, 24820), (8395, 24752), (8687, 23920), (8840, 23506), (9490, 21896), (9520, 21827), (9928, 20930), (10166, 20440), (10220, 20332), (10465, 19856), (10948, 18980), (11753, 17680), (11960, 17374), (12376, 16790), (12410, 16744), (12880, 16133), (13286, 15640), (13432, 15470), (13685, 15184)]