208312800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 728390880

約数和(自身を除く): 520078080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 41, 48, 50, 58, 60, 73, 75, 80, 82, 87, 96, 100, 116, 120, 123, 145, 146, 150, 160, 164, 174, 200, 205, 219, 232, 240, 246, 290, 292, 300, 328, 348, 365, 400, 410, 435, 438, 464, 480, 492, 580, 584, 600, 615, 656, 696, 725, 730, 800, 820, 870, 876, 928, 984, 1025, 1095, 1160, 1168, 1189, 1200, 1230, 1312, 1392, 1450, 1460, 1640, 1740, 1752, 1825, 1968, 2050, 2117, 2175, 2190, 2320, 2336, 2378, 2400, 2460, 2784, 2900, 2920, 2993, 3075, 3280, 3480, 3504, 3567, 3650, 3936, 4100, 4234, 4350, 4380, 4640, 4756, 4920, 5475, 5800, 5840, 5945, 5986, 6150, 6351, 6560, 6960, 7008, 7134, 7300, 8200, 8468, 8700, 8760, 8979, 9512, 9840, 10585, 10950, 11600, 11680, 11890, 11972, 12300, 12702, 13920, 14268, 14600, 14965, 16400, 16936, 17400, 17520, 17835, 17958, 19024, 19680, 21170, 21900, 23200, 23780, 23944, 24600, 25404, 28536, 29200, 29725, 29930, 31755, 32800, 33872, 34800, 35040, 35670, 35916, 38048, 42340, 43800, 44895, 47560, 47888, 49200, 50808, 52925, 57072, 58400, 59450, 59860, 63510, 67744, 69600, 71340, 71832, 74825, 84680, 86797, 87600, 89175, 89790, 95120, 95776, 98400, 101616, 105850, 114144, 118900, 119720, 127020, 142680, 143664, 149650, 158775, 169360, 173594, 175200, 178350, 179580, 190240, 203232, 211700, 224475, 237800, 239440, 254040, 260391, 285360, 287328, 299300, 317550, 338720, 347188, 356700, 359160, 423400, 433985, 448950, 475600, 478880, 508080, 520782, 570720, 598600, 635100, 694376, 713400, 718320, 846800, 867970, 897900, 951200, 1016160, 1041564, 1197200, 1270200, 1301955, 1388752, 1426800, 1436640, 1693600, 1735940, 1795800, 2083128, 2169925, 2394400, 2540400, 2603910, 2777504, 2853600, 3471880, 3591600, 4166256, 4339850, 5080800, 5207820, 6509775, 6943760, 7183200, 8332512, 8679700, 10415640, 13019550, 13887520, 17359400, 20831280, 26039100, 34718800, 41662560, 52078200, 69437600, 104156400, 208312800]

約数ペア:

[(1, 208312800), (2, 104156400), (3, 69437600), (4, 52078200), (5, 41662560), (6, 34718800), (8, 26039100), (10, 20831280), (12, 17359400), (15, 13887520), (16, 13019550), (20, 10415640), (24, 8679700), (25, 8332512), (29, 7183200), (30, 6943760), (32, 6509775), (40, 5207820), (41, 5080800), (48, 4339850), (50, 4166256), (58, 3591600), (60, 3471880), (73, 2853600), (75, 2777504), (80, 2603910), (82, 2540400), (87, 2394400), (96, 2169925), (100, 2083128), (116, 1795800), (120, 1735940), (123, 1693600), (145, 1436640), (146, 1426800), (150, 1388752), (160, 1301955), (164, 1270200), (174, 1197200), (200, 1041564), (205, 1016160), (219, 951200), (232, 897900), (240, 867970), (246, 846800), (290, 718320), (292, 713400), (300, 694376), (328, 635100), (348, 598600), (365, 570720), (400, 520782), (410, 508080), (435, 478880), (438, 475600), (464, 448950), (480, 433985), (492, 423400), (580, 359160), (584, 356700), (600, 347188), (615, 338720), (656, 317550), (696, 299300), (725, 287328), (730, 285360), (800, 260391), (820, 254040), (870, 239440), (876, 237800), (928, 224475), (984, 211700), (1025, 203232), (1095, 190240), (1160, 179580), (1168, 178350), (1189, 175200), (1200, 173594), (1230, 169360), (1312, 158775), (1392, 149650), (1450, 143664), (1460, 142680), (1640, 127020), (1740, 119720), (1752, 118900), (1825, 114144), (1968, 105850), (2050, 101616), (2117, 98400), (2175, 95776), (2190, 95120), (2320, 89790), (2336, 89175), (2378, 87600), (2400, 86797), (2460, 84680), (2784, 74825), (2900, 71832), (2920, 71340), (2993, 69600), (3075, 67744), (3280, 63510), (3480, 59860), (3504, 59450), (3567, 58400), (3650, 57072), (3936, 52925), (4100, 50808), (4234, 49200), (4350, 47888), (4380, 47560), (4640, 44895), (4756, 43800), (4920, 42340), (5475, 38048), (5800, 35916), (5840, 35670), (5945, 35040), (5986, 34800), (6150, 33872), (6351, 32800), (6560, 31755), (6960, 29930), (7008, 29725), (7134, 29200), (7300, 28536), (8200, 25404), (8468, 24600), (8700, 23944), (8760, 23780), (8979, 23200), (9512, 21900), (9840, 21170), (10585, 19680), (10950, 19024), (11600, 17958), (11680, 17835), (11890, 17520), (11972, 17400), (12300, 16936), (12702, 16400), (13920, 14965), (14268, 14600)]