231602280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 256

約数和(自身を含む): 867041280

約数和(自身を除く): 635439000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 127, 130, 140, 156, 167, 168, 182, 195, 210, 254, 260, 273, 280, 312, 334, 364, 381, 390, 420, 455, 501, 508, 520, 546, 635, 668, 728, 762, 780, 835, 840, 889, 910, 1002, 1016, 1092, 1169, 1270, 1336, 1365, 1524, 1560, 1651, 1670, 1778, 1820, 1905, 2004, 2171, 2184, 2338, 2505, 2540, 2667, 2730, 3048, 3302, 3340, 3507, 3556, 3640, 3810, 4008, 4342, 4445, 4676, 4953, 5010, 5080, 5334, 5460, 5845, 6513, 6604, 6680, 7014, 7112, 7620, 8255, 8684, 8890, 9352, 9906, 10020, 10668, 10855, 10920, 11557, 11690, 13026, 13208, 13335, 14028, 15197, 15240, 16510, 17368, 17535, 17780, 19812, 20040, 21209, 21336, 21710, 23114, 23380, 24765, 26052, 26670, 28056, 30394, 32565, 33020, 34671, 35070, 35560, 39624, 42418, 43420, 45591, 46228, 46760, 49530, 52104, 53340, 57785, 60788, 63627, 65130, 66040, 69342, 70140, 75985, 84836, 86840, 91182, 92456, 99060, 106045, 106680, 115570, 121576, 127254, 130260, 138684, 140280, 148463, 151970, 169672, 173355, 182364, 198120, 212090, 227955, 231140, 254508, 260520, 275717, 277368, 296926, 303940, 318135, 346710, 364728, 424180, 445389, 455910, 462280, 509016, 551434, 593852, 607880, 636270, 693420, 742315, 827151, 848360, 890778, 911820, 1102868, 1187704, 1272540, 1378585, 1386840, 1484630, 1654302, 1781556, 1823640, 1930019, 2205736, 2226945, 2545080, 2757170, 2969260, 3308604, 3563112, 3860038, 4135755, 4453890, 5514340, 5790057, 5938520, 6617208, 7720076, 8271510, 8907780, 9650095, 11028680, 11580114, 15440152, 16543020, 17815560, 19300190, 23160228, 28950285, 33086040, 38600380, 46320456, 57900570, 77200760, 115801140, 231602280]

約数ペア:

[(1, 231602280), (2, 115801140), (3, 77200760), (4, 57900570), (5, 46320456), (6, 38600380), (7, 33086040), (8, 28950285), (10, 23160228), (12, 19300190), (13, 17815560), (14, 16543020), (15, 15440152), (20, 11580114), (21, 11028680), (24, 9650095), (26, 8907780), (28, 8271510), (30, 7720076), (35, 6617208), (39, 5938520), (40, 5790057), (42, 5514340), (52, 4453890), (56, 4135755), (60, 3860038), (65, 3563112), (70, 3308604), (78, 2969260), (84, 2757170), (91, 2545080), (104, 2226945), (105, 2205736), (120, 1930019), (127, 1823640), (130, 1781556), (140, 1654302), (156, 1484630), (167, 1386840), (168, 1378585), (182, 1272540), (195, 1187704), (210, 1102868), (254, 911820), (260, 890778), (273, 848360), (280, 827151), (312, 742315), (334, 693420), (364, 636270), (381, 607880), (390, 593852), (420, 551434), (455, 509016), (501, 462280), (508, 455910), (520, 445389), (546, 424180), (635, 364728), (668, 346710), (728, 318135), (762, 303940), (780, 296926), (835, 277368), (840, 275717), (889, 260520), (910, 254508), (1002, 231140), (1016, 227955), (1092, 212090), (1169, 198120), (1270, 182364), (1336, 173355), (1365, 169672), (1524, 151970), (1560, 148463), (1651, 140280), (1670, 138684), (1778, 130260), (1820, 127254), (1905, 121576), (2004, 115570), (2171, 106680), (2184, 106045), (2338, 99060), (2505, 92456), (2540, 91182), (2667, 86840), (2730, 84836), (3048, 75985), (3302, 70140), (3340, 69342), (3507, 66040), (3556, 65130), (3640, 63627), (3810, 60788), (4008, 57785), (4342, 53340), (4445, 52104), (4676, 49530), (4953, 46760), (5010, 46228), (5080, 45591), (5334, 43420), (5460, 42418), (5845, 39624), (6513, 35560), (6604, 35070), (6680, 34671), (7014, 33020), (7112, 32565), (7620, 30394), (8255, 28056), (8684, 26670), (8890, 26052), (9352, 24765), (9906, 23380), (10020, 23114), (10668, 21710), (10855, 21336), (10920, 21209), (11557, 20040), (11690, 19812), (13026, 17780), (13208, 17535), (13335, 17368), (14028, 16510), (15197, 15240)]