227321640

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 384

約数和(自身を含む): 946632960

約数和(自身を除く): 719311320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 243, 252, 257, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 486, 504, 514, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 771, 780, 810, 819, 840, 910, 936, 945, 972, 1028, 1053, 1080, 1092, 1134, 1170, 1215, 1260, 1285, 1365, 1404, 1512, 1542, 1560, 1620, 1638, 1701, 1755, 1799, 1820, 1890, 1944, 2056, 2106, 2184, 2268, 2313, 2340, 2430, 2457, 2520, 2570, 2730, 2808, 2835, 3084, 3159, 3240, 3276, 3341, 3402, 3510, 3598, 3640, 3780, 3855, 4095, 4212, 4536, 4626, 4680, 4860, 4914, 5140, 5265, 5397, 5460, 5670, 6168, 6318, 6552, 6682, 6804, 6939, 7020, 7196, 7371, 7560, 7710, 8190, 8424, 8505, 8995, 9252, 9720, 9828, 10023, 10280, 10530, 10794, 10920, 11340, 11565, 12285, 12636, 13364, 13608, 13878, 14040, 14392, 14742, 15420, 15795, 16191, 16380, 16705, 17010, 17990, 18504, 19656, 20046, 20817, 21060, 21588, 22113, 22680, 23130, 23387, 24570, 25272, 26728, 26985, 27756, 29484, 30069, 30840, 31590, 32382, 32760, 33410, 34020, 34695, 35980, 36855, 40092, 41634, 42120, 43176, 44226, 46260, 46774, 48573, 49140, 50115, 53970, 55512, 58968, 60138, 62451, 63180, 64764, 66820, 68040, 69390, 70161, 71960, 73710, 80184, 80955, 83268, 88452, 90207, 92520, 93548, 97146, 98280, 100230, 104085, 107940, 110565, 116935, 120276, 124902, 126360, 129528, 133640, 138780, 140322, 145719, 147420, 150345, 161910, 166536, 176904, 180414, 187096, 194292, 200460, 208170, 210483, 215880, 221130, 233870, 240552, 242865, 249804, 270621, 277560, 280644, 291438, 294840, 300690, 312255, 323820, 350805, 360828, 388584, 400920, 416340, 420966, 437157, 442260, 451035, 467740, 485730, 499608, 541242, 561288, 582876, 601380, 624510, 631449, 647640, 701610, 721656, 728595, 811863, 832680, 841932, 874314, 884520, 902070, 935480, 971460, 1052415, 1082484, 1165752, 1202760, 1249020, 1262898, 1353105, 1403220, 1457190, 1623726, 1683864, 1748628, 1804140, 1894347, 1942920, 2104830, 2164968, 2185785, 2498040, 2525796, 2706210, 2806440, 2914380, 3157245, 3247452, 3497256, 3608280, 3788694, 4059315, 4209660, 4371570, 5051592, 5412420, 5683041, 5828760, 6314490, 6494904, 7577388, 8118630, 8419320, 8743140, 9471735, 10824840, 11366082, 12628980, 15154776, 16237260, 17486280, 18943470, 22732164, 25257960, 28415205, 32474520, 37886940, 45464328, 56830410, 75773880, 113660820, 227321640]

約数ペア:

[(1, 227321640), (2, 113660820), (3, 75773880), (4, 56830410), (5, 45464328), (6, 37886940), (7, 32474520), (8, 28415205), (9, 25257960), (10, 22732164), (12, 18943470), (13, 17486280), (14, 16237260), (15, 15154776), (18, 12628980), (20, 11366082), (21, 10824840), (24, 9471735), (26, 8743140), (27, 8419320), (28, 8118630), (30, 7577388), (35, 6494904), (36, 6314490), (39, 5828760), (40, 5683041), (42, 5412420), (45, 5051592), (52, 4371570), (54, 4209660), (56, 4059315), (60, 3788694), (63, 3608280), (65, 3497256), (70, 3247452), (72, 3157245), (78, 2914380), (81, 2806440), (84, 2706210), (90, 2525796), (91, 2498040), (104, 2185785), (105, 2164968), (108, 2104830), (117, 1942920), (120, 1894347), (126, 1804140), (130, 1748628), (135, 1683864), (140, 1623726), (156, 1457190), (162, 1403220), (168, 1353105), (180, 1262898), (182, 1249020), (189, 1202760), (195, 1165752), (210, 1082484), (216, 1052415), (234, 971460), (243, 935480), (252, 902070), (257, 884520), (260, 874314), (270, 841932), (273, 832680), (280, 811863), (312, 728595), (315, 721656), (324, 701610), (351, 647640), (360, 631449), (364, 624510), (378, 601380), (390, 582876), (405, 561288), (420, 541242), (455, 499608), (468, 485730), (486, 467740), (504, 451035), (514, 442260), (520, 437157), (540, 420966), (546, 416340), (567, 400920), (585, 388584), (630, 360828), (648, 350805), (702, 323820), (728, 312255), (756, 300690), (771, 294840), (780, 291438), (810, 280644), (819, 277560), (840, 270621), (910, 249804), (936, 242865), (945, 240552), (972, 233870), (1028, 221130), (1053, 215880), (1080, 210483), (1092, 208170), (1134, 200460), (1170, 194292), (1215, 187096), (1260, 180414), (1285, 176904), (1365, 166536), (1404, 161910), (1512, 150345), (1542, 147420), (1560, 145719), (1620, 140322), (1638, 138780), (1701, 133640), (1755, 129528), (1799, 126360), (1820, 124902), (1890, 120276), (1944, 116935), (2056, 110565), (2106, 107940), (2184, 104085), (2268, 100230), (2313, 98280), (2340, 97146), (2430, 93548), (2457, 92520), (2520, 90207), (2570, 88452), (2730, 83268), (2808, 80955), (2835, 80184), (3084, 73710), (3159, 71960), (3240, 70161), (3276, 69390), (3341, 68040), (3402, 66820), (3510, 64764), (3598, 63180), (3640, 62451), (3780, 60138), (3855, 58968), (4095, 55512), (4212, 53970), (4536, 50115), (4626, 49140), (4680, 48573), (4860, 46774), (4914, 46260), (5140, 44226), (5265, 43176), (5397, 42120), (5460, 41634), (5670, 40092), (6168, 36855), (6318, 35980), (6552, 34695), (6682, 34020), (6804, 33410), (6939, 32760), (7020, 32382), (7196, 31590), (7371, 30840), (7560, 30069), (7710, 29484), (8190, 27756), (8424, 26985), (8505, 26728), (8995, 25272), (9252, 24570), (9720, 23387), (9828, 23130), (10023, 22680), (10280, 22113), (10530, 21588), (10794, 21060), (10920, 20817), (11340, 20046), (11565, 19656), (12285, 18504), (12636, 17990), (13364, 17010), (13608, 16705), (13878, 16380), (14040, 16191), (14392, 15795), (14742, 15420)]