230910680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 716083200

約数和(自身を除く): 485172520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 73, 77, 79, 88, 91, 104, 110, 130, 140, 143, 146, 154, 158, 182, 220, 260, 280, 286, 292, 308, 316, 364, 365, 385, 395, 440, 455, 511, 520, 553, 572, 584, 616, 632, 715, 728, 730, 770, 790, 803, 869, 910, 949, 1001, 1022, 1027, 1106, 1144, 1430, 1460, 1540, 1580, 1606, 1738, 1820, 1898, 2002, 2044, 2054, 2212, 2555, 2765, 2860, 2920, 3080, 3160, 3212, 3476, 3640, 3796, 4004, 4015, 4088, 4108, 4345, 4424, 4745, 5005, 5110, 5135, 5530, 5621, 5720, 5767, 6083, 6424, 6643, 6952, 7189, 7592, 8008, 8030, 8216, 8690, 9490, 10010, 10220, 10270, 10439, 11060, 11242, 11297, 11534, 12166, 13286, 14378, 16060, 17380, 18980, 20020, 20440, 20540, 20878, 22120, 22484, 22594, 23068, 24332, 26572, 28105, 28756, 28835, 30415, 32120, 33215, 34760, 35945, 37960, 40040, 40369, 41080, 41756, 44968, 45188, 46136, 48664, 52195, 53144, 56210, 56485, 57512, 57670, 60830, 63437, 66430, 71890, 73073, 74971, 79079, 80738, 83512, 90376, 104390, 112420, 112970, 115340, 121660, 126874, 132860, 143780, 146146, 149942, 158158, 161476, 201845, 208780, 224840, 225940, 230680, 243320, 253748, 265720, 287560, 292292, 299884, 316316, 317185, 322952, 365365, 374855, 395395, 403690, 417560, 444059, 451880, 507496, 524797, 584584, 599768, 632632, 634370, 730730, 749710, 790790, 807380, 824681, 888118, 1049594, 1268740, 1461460, 1499420, 1581580, 1614760, 1649362, 1776236, 2099188, 2220295, 2537480, 2623985, 2922920, 2998840, 3163160, 3298724, 3552472, 4123405, 4198376, 4440590, 5247970, 5772767, 6597448, 8246810, 8881180, 10495940, 11545534, 16493620, 17762360, 20991880, 23091068, 28863835, 32987240, 46182136, 57727670, 115455340, 230910680]

約数ペア:

[(1, 230910680), (2, 115455340), (4, 57727670), (5, 46182136), (7, 32987240), (8, 28863835), (10, 23091068), (11, 20991880), (13, 17762360), (14, 16493620), (20, 11545534), (22, 10495940), (26, 8881180), (28, 8246810), (35, 6597448), (40, 5772767), (44, 5247970), (52, 4440590), (55, 4198376), (56, 4123405), (65, 3552472), (70, 3298724), (73, 3163160), (77, 2998840), (79, 2922920), (88, 2623985), (91, 2537480), (104, 2220295), (110, 2099188), (130, 1776236), (140, 1649362), (143, 1614760), (146, 1581580), (154, 1499420), (158, 1461460), (182, 1268740), (220, 1049594), (260, 888118), (280, 824681), (286, 807380), (292, 790790), (308, 749710), (316, 730730), (364, 634370), (365, 632632), (385, 599768), (395, 584584), (440, 524797), (455, 507496), (511, 451880), (520, 444059), (553, 417560), (572, 403690), (584, 395395), (616, 374855), (632, 365365), (715, 322952), (728, 317185), (730, 316316), (770, 299884), (790, 292292), (803, 287560), (869, 265720), (910, 253748), (949, 243320), (1001, 230680), (1022, 225940), (1027, 224840), (1106, 208780), (1144, 201845), (1430, 161476), (1460, 158158), (1540, 149942), (1580, 146146), (1606, 143780), (1738, 132860), (1820, 126874), (1898, 121660), (2002, 115340), (2044, 112970), (2054, 112420), (2212, 104390), (2555, 90376), (2765, 83512), (2860, 80738), (2920, 79079), (3080, 74971), (3160, 73073), (3212, 71890), (3476, 66430), (3640, 63437), (3796, 60830), (4004, 57670), (4015, 57512), (4088, 56485), (4108, 56210), (4345, 53144), (4424, 52195), (4745, 48664), (5005, 46136), (5110, 45188), (5135, 44968), (5530, 41756), (5621, 41080), (5720, 40369), (5767, 40040), (6083, 37960), (6424, 35945), (6643, 34760), (6952, 33215), (7189, 32120), (7592, 30415), (8008, 28835), (8030, 28756), (8216, 28105), (8690, 26572), (9490, 24332), (10010, 23068), (10220, 22594), (10270, 22484), (10439, 22120), (11060, 20878), (11242, 20540), (11297, 20440), (11534, 20020), (12166, 18980), (13286, 17380), (14378, 16060)]