451278360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:698

約数の個数: 192

約数和(自身を含む): 1590432480

約数和(自身を除く): 1139154120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 211, 234, 260, 312, 360, 390, 422, 457, 468, 520, 585, 633, 780, 844, 914, 936, 1055, 1170, 1266, 1371, 1560, 1688, 1828, 1899, 2110, 2285, 2340, 2532, 2742, 2743, 3165, 3656, 3798, 4113, 4220, 4570, 4680, 5064, 5484, 5486, 5941, 6330, 6855, 7596, 8226, 8229, 8440, 9140, 9495, 10968, 10972, 11882, 12660, 13710, 13715, 15192, 16452, 16458, 17823, 18280, 18990, 20565, 21944, 23764, 24687, 25320, 27420, 27430, 29705, 32904, 32916, 35646, 37980, 41130, 41145, 47528, 49374, 53469, 54840, 54860, 59410, 65832, 71292, 75960, 82260, 82290, 89115, 96427, 98748, 106938, 109720, 118820, 123435, 142584, 164520, 164580, 178230, 192854, 197496, 213876, 237640, 246870, 267345, 289281, 329160, 356460, 385708, 427752, 482135, 493740, 534690, 578562, 712920, 771416, 867843, 964270, 987480, 1069380, 1157124, 1253551, 1446405, 1735686, 1928540, 2138760, 2314248, 2507102, 2892810, 3471372, 3760653, 3857080, 4339215, 5014204, 5785620, 6267755, 6942744, 7521306, 8678430, 10028408, 11281959, 11571240, 12535510, 15042612, 17356860, 18803265, 22563918, 25071020, 30085224, 34713720, 37606530, 45127836, 50142040, 56409795, 75213060, 90255672, 112819590, 150426120, 225639180, 451278360]

約数ペア:

[(1, 451278360), (2, 225639180), (3, 150426120), (4, 112819590), (5, 90255672), (6, 75213060), (8, 56409795), (9, 50142040), (10, 45127836), (12, 37606530), (13, 34713720), (15, 30085224), (18, 25071020), (20, 22563918), (24, 18803265), (26, 17356860), (30, 15042612), (36, 12535510), (39, 11571240), (40, 11281959), (45, 10028408), (52, 8678430), (60, 7521306), (65, 6942744), (72, 6267755), (78, 5785620), (90, 5014204), (104, 4339215), (117, 3857080), (120, 3760653), (130, 3471372), (156, 2892810), (180, 2507102), (195, 2314248), (211, 2138760), (234, 1928540), (260, 1735686), (312, 1446405), (360, 1253551), (390, 1157124), (422, 1069380), (457, 987480), (468, 964270), (520, 867843), (585, 771416), (633, 712920), (780, 578562), (844, 534690), (914, 493740), (936, 482135), (1055, 427752), (1170, 385708), (1266, 356460), (1371, 329160), (1560, 289281), (1688, 267345), (1828, 246870), (1899, 237640), (2110, 213876), (2285, 197496), (2340, 192854), (2532, 178230), (2742, 164580), (2743, 164520), (3165, 142584), (3656, 123435), (3798, 118820), (4113, 109720), (4220, 106938), (4570, 98748), (4680, 96427), (5064, 89115), (5484, 82290), (5486, 82260), (5941, 75960), (6330, 71292), (6855, 65832), (7596, 59410), (8226, 54860), (8229, 54840), (8440, 53469), (9140, 49374), (9495, 47528), (10968, 41145), (10972, 41130), (11882, 37980), (12660, 35646), (13710, 32916), (13715, 32904), (15192, 29705), (16452, 27430), (16458, 27420), (17823, 25320), (18280, 24687), (18990, 23764), (20565, 21944)]