230391504

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 778712064

約数和(自身を除く): 548320560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 73, 84, 93, 101, 112, 124, 126, 144, 146, 168, 186, 202, 217, 219, 248, 252, 279, 292, 303, 336, 372, 404, 434, 438, 496, 504, 511, 558, 584, 606, 651, 657, 707, 744, 808, 868, 876, 909, 1008, 1022, 1116, 1168, 1212, 1302, 1314, 1414, 1488, 1533, 1616, 1736, 1752, 1818, 1953, 2044, 2121, 2232, 2263, 2424, 2604, 2628, 2828, 3066, 3131, 3472, 3504, 3636, 3906, 4088, 4242, 4464, 4526, 4599, 4848, 5208, 5256, 5656, 6132, 6262, 6363, 6789, 7272, 7373, 7812, 8176, 8484, 9052, 9198, 9393, 10416, 10512, 11312, 12264, 12524, 12726, 13578, 14544, 14746, 15624, 15841, 16968, 18104, 18396, 18786, 20367, 21917, 22119, 24528, 25048, 25452, 27156, 28179, 29492, 31248, 31682, 33936, 36208, 36792, 37572, 40734, 43834, 44238, 47523, 50096, 50904, 51611, 54312, 56358, 58984, 63364, 65751, 66357, 73584, 75144, 81468, 87668, 88476, 95046, 101808, 103222, 108624, 112716, 117968, 126728, 131502, 132714, 142569, 150288, 154833, 162936, 175336, 176952, 190092, 197253, 206444, 225432, 228563, 253456, 263004, 265428, 285138, 309666, 325872, 350672, 353904, 380184, 394506, 412888, 450864, 457126, 464499, 526008, 530856, 570276, 619332, 685689, 760368, 789012, 825776, 914252, 928998, 1052016, 1061712, 1140552, 1238664, 1371378, 1578024, 1599941, 1828504, 1857996, 2057067, 2281104, 2477328, 2742756, 3156048, 3199882, 3657008, 3715992, 4114134, 4799823, 5485512, 6399764, 7431984, 8228268, 9599646, 10971024, 12799528, 14399469, 16456536, 19199292, 25599056, 28798938, 32913072, 38398584, 57597876, 76797168, 115195752, 230391504]

約数ペア:

[(1, 230391504), (2, 115195752), (3, 76797168), (4, 57597876), (6, 38398584), (7, 32913072), (8, 28798938), (9, 25599056), (12, 19199292), (14, 16456536), (16, 14399469), (18, 12799528), (21, 10971024), (24, 9599646), (28, 8228268), (31, 7431984), (36, 6399764), (42, 5485512), (48, 4799823), (56, 4114134), (62, 3715992), (63, 3657008), (72, 3199882), (73, 3156048), (84, 2742756), (93, 2477328), (101, 2281104), (112, 2057067), (124, 1857996), (126, 1828504), (144, 1599941), (146, 1578024), (168, 1371378), (186, 1238664), (202, 1140552), (217, 1061712), (219, 1052016), (248, 928998), (252, 914252), (279, 825776), (292, 789012), (303, 760368), (336, 685689), (372, 619332), (404, 570276), (434, 530856), (438, 526008), (496, 464499), (504, 457126), (511, 450864), (558, 412888), (584, 394506), (606, 380184), (651, 353904), (657, 350672), (707, 325872), (744, 309666), (808, 285138), (868, 265428), (876, 263004), (909, 253456), (1008, 228563), (1022, 225432), (1116, 206444), (1168, 197253), (1212, 190092), (1302, 176952), (1314, 175336), (1414, 162936), (1488, 154833), (1533, 150288), (1616, 142569), (1736, 132714), (1752, 131502), (1818, 126728), (1953, 117968), (2044, 112716), (2121, 108624), (2232, 103222), (2263, 101808), (2424, 95046), (2604, 88476), (2628, 87668), (2828, 81468), (3066, 75144), (3131, 73584), (3472, 66357), (3504, 65751), (3636, 63364), (3906, 58984), (4088, 56358), (4242, 54312), (4464, 51611), (4526, 50904), (4599, 50096), (4848, 47523), (5208, 44238), (5256, 43834), (5656, 40734), (6132, 37572), (6262, 36792), (6363, 36208), (6789, 33936), (7272, 31682), (7373, 31248), (7812, 29492), (8176, 28179), (8484, 27156), (9052, 25452), (9198, 25048), (9393, 24528), (10416, 22119), (10512, 21917), (11312, 20367), (12264, 18786), (12524, 18396), (12726, 18104), (13578, 16968), (14544, 15841), (14746, 15624)]