268355100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 864111360

約数和(自身を除く): 595756260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 67, 75, 78, 79, 100, 130, 134, 150, 156, 158, 169, 195, 201, 237, 260, 268, 300, 316, 325, 335, 338, 390, 395, 402, 474, 507, 650, 670, 676, 780, 790, 804, 845, 871, 948, 975, 1005, 1014, 1027, 1185, 1300, 1340, 1580, 1675, 1690, 1742, 1950, 1975, 2010, 2028, 2054, 2370, 2535, 2613, 3081, 3350, 3380, 3484, 3900, 3950, 4020, 4108, 4225, 4355, 4740, 5025, 5070, 5135, 5226, 5293, 5925, 6162, 6700, 7900, 8450, 8710, 10050, 10140, 10270, 10452, 10586, 11323, 11850, 12324, 12675, 13065, 13351, 15405, 15879, 16900, 17420, 20100, 20540, 21172, 21775, 22646, 23700, 25350, 25675, 26130, 26465, 26702, 30810, 31758, 33969, 40053, 43550, 45292, 50700, 51350, 52260, 52930, 53404, 56615, 61620, 63516, 65325, 66755, 67938, 68809, 77025, 79395, 80106, 87100, 102700, 105860, 113230, 130650, 132325, 133510, 135876, 137618, 154050, 158790, 160212, 169845, 200265, 206427, 226460, 261300, 264650, 267020, 275236, 283075, 308100, 317580, 333775, 339690, 344045, 396975, 400530, 412854, 529300, 566150, 667550, 679380, 688090, 793950, 801060, 825708, 849225, 894517, 1001325, 1032135, 1132300, 1335100, 1376180, 1587900, 1698450, 1720225, 1789034, 2002650, 2064270, 2683551, 3396900, 3440450, 3578068, 4005300, 4128540, 4472585, 5160675, 5367102, 6880900, 8945170, 10321350, 10734204, 13417755, 17890340, 20642700, 22362925, 26835510, 44725850, 53671020, 67088775, 89451700, 134177550, 268355100]

約数ペア:

[(1, 268355100), (2, 134177550), (3, 89451700), (4, 67088775), (5, 53671020), (6, 44725850), (10, 26835510), (12, 22362925), (13, 20642700), (15, 17890340), (20, 13417755), (25, 10734204), (26, 10321350), (30, 8945170), (39, 6880900), (50, 5367102), (52, 5160675), (60, 4472585), (65, 4128540), (67, 4005300), (75, 3578068), (78, 3440450), (79, 3396900), (100, 2683551), (130, 2064270), (134, 2002650), (150, 1789034), (156, 1720225), (158, 1698450), (169, 1587900), (195, 1376180), (201, 1335100), (237, 1132300), (260, 1032135), (268, 1001325), (300, 894517), (316, 849225), (325, 825708), (335, 801060), (338, 793950), (390, 688090), (395, 679380), (402, 667550), (474, 566150), (507, 529300), (650, 412854), (670, 400530), (676, 396975), (780, 344045), (790, 339690), (804, 333775), (845, 317580), (871, 308100), (948, 283075), (975, 275236), (1005, 267020), (1014, 264650), (1027, 261300), (1185, 226460), (1300, 206427), (1340, 200265), (1580, 169845), (1675, 160212), (1690, 158790), (1742, 154050), (1950, 137618), (1975, 135876), (2010, 133510), (2028, 132325), (2054, 130650), (2370, 113230), (2535, 105860), (2613, 102700), (3081, 87100), (3350, 80106), (3380, 79395), (3484, 77025), (3900, 68809), (3950, 67938), (4020, 66755), (4108, 65325), (4225, 63516), (4355, 61620), (4740, 56615), (5025, 53404), (5070, 52930), (5135, 52260), (5226, 51350), (5293, 50700), (5925, 45292), (6162, 43550), (6700, 40053), (7900, 33969), (8450, 31758), (8710, 30810), (10050, 26702), (10140, 26465), (10270, 26130), (10452, 25675), (10586, 25350), (11323, 23700), (11850, 22646), (12324, 21775), (12675, 21172), (13065, 20540), (13351, 20100), (15405, 17420), (15879, 16900)]