389422800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 360

約数和(自身を含む): 1492263864

約数和(自身を除く): 1102841064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 53, 60, 65, 72, 75, 78, 80, 90, 100, 104, 106, 117, 120, 130, 144, 150, 156, 157, 159, 180, 195, 200, 208, 212, 225, 234, 240, 260, 265, 300, 312, 314, 318, 325, 360, 390, 400, 424, 450, 468, 471, 477, 520, 530, 585, 600, 624, 628, 636, 650, 689, 720, 780, 785, 795, 848, 900, 936, 942, 954, 975, 1040, 1060, 1170, 1200, 1256, 1272, 1300, 1325, 1378, 1413, 1560, 1570, 1590, 1800, 1872, 1884, 1908, 1950, 2041, 2067, 2120, 2340, 2355, 2385, 2512, 2544, 2600, 2650, 2756, 2826, 2925, 3120, 3140, 3180, 3445, 3600, 3768, 3816, 3900, 3925, 3975, 4082, 4134, 4240, 4680, 4710, 4770, 5200, 5300, 5512, 5652, 5850, 6123, 6201, 6280, 6360, 6890, 7065, 7536, 7632, 7800, 7850, 7950, 8164, 8268, 8321, 9360, 9420, 9540, 10205, 10335, 10600, 11024, 11304, 11700, 11775, 11925, 12246, 12402, 12560, 12720, 13780, 14130, 15600, 15700, 15900, 16328, 16536, 16642, 17225, 18369, 18840, 19080, 20410, 20670, 21200, 22608, 23400, 23550, 23850, 24492, 24804, 24963, 27560, 28260, 30615, 31005, 31400, 31800, 32656, 33072, 33284, 34450, 35325, 36738, 37680, 38160, 40820, 41340, 41605, 46800, 47100, 47700, 48984, 49608, 49926, 51025, 51675, 55120, 56520, 61230, 62010, 62800, 63600, 66568, 68900, 70650, 73476, 74889, 81640, 82680, 83210, 91845, 94200, 95400, 97968, 99216, 99852, 102050, 103350, 108173, 113040, 122460, 124020, 124815, 133136, 137800, 141300, 146952, 149778, 153075, 155025, 163280, 165360, 166420, 183690, 188400, 190800, 199704, 204100, 206700, 208025, 216346, 244920, 248040, 249630, 275600, 282600, 293904, 299556, 306150, 310050, 324519, 332840, 367380, 374445, 399408, 408200, 413400, 416050, 432692, 459225, 489840, 496080, 499260, 540865, 565200, 599112, 612300, 620100, 624075, 649038, 665680, 734760, 748890, 816400, 826800, 832100, 865384, 918450, 973557, 998520, 1081730, 1198224, 1224600, 1240200, 1248150, 1298076, 1469520, 1497780, 1622595, 1664200, 1730768, 1836900, 1872225, 1947114, 1997040, 2163460, 2449200, 2480400, 2496300, 2596152, 2704325, 2995560, 3245190, 3328400, 3673800, 3744450, 3894228, 4326920, 4867785, 4992600, 5192304, 5408650, 5991120, 6490380, 7347600, 7488900, 7788456, 8112975, 8653840, 9735570, 9985200, 10817300, 12980760, 14977800, 15576912, 16225950, 19471140, 21634600, 24338925, 25961520, 29955600, 32451900, 38942280, 43269200, 48677850, 64903800, 77884560, 97355700, 129807600, 194711400, 389422800]

約数ペア:

[(1, 389422800), (2, 194711400), (3, 129807600), (4, 97355700), (5, 77884560), (6, 64903800), (8, 48677850), (9, 43269200), (10, 38942280), (12, 32451900), (13, 29955600), (15, 25961520), (16, 24338925), (18, 21634600), (20, 19471140), (24, 16225950), (25, 15576912), (26, 14977800), (30, 12980760), (36, 10817300), (39, 9985200), (40, 9735570), (45, 8653840), (48, 8112975), (50, 7788456), (52, 7488900), (53, 7347600), (60, 6490380), (65, 5991120), (72, 5408650), (75, 5192304), (78, 4992600), (80, 4867785), (90, 4326920), (100, 3894228), (104, 3744450), (106, 3673800), (117, 3328400), (120, 3245190), (130, 2995560), (144, 2704325), (150, 2596152), (156, 2496300), (157, 2480400), (159, 2449200), (180, 2163460), (195, 1997040), (200, 1947114), (208, 1872225), (212, 1836900), (225, 1730768), (234, 1664200), (240, 1622595), (260, 1497780), (265, 1469520), (300, 1298076), (312, 1248150), (314, 1240200), (318, 1224600), (325, 1198224), (360, 1081730), (390, 998520), (400, 973557), (424, 918450), (450, 865384), (468, 832100), (471, 826800), (477, 816400), (520, 748890), (530, 734760), (585, 665680), (600, 649038), (624, 624075), (628, 620100), (636, 612300), (650, 599112), (689, 565200), (720, 540865), (780, 499260), (785, 496080), (795, 489840), (848, 459225), (900, 432692), (936, 416050), (942, 413400), (954, 408200), (975, 399408), (1040, 374445), (1060, 367380), (1170, 332840), (1200, 324519), (1256, 310050), (1272, 306150), (1300, 299556), (1325, 293904), (1378, 282600), (1413, 275600), (1560, 249630), (1570, 248040), (1590, 244920), (1800, 216346), (1872, 208025), (1884, 206700), (1908, 204100), (1950, 199704), (2041, 190800), (2067, 188400), (2120, 183690), (2340, 166420), (2355, 165360), (2385, 163280), (2512, 155025), (2544, 153075), (2600, 149778), (2650, 146952), (2756, 141300), (2826, 137800), (2925, 133136), (3120, 124815), (3140, 124020), (3180, 122460), (3445, 113040), (3600, 108173), (3768, 103350), (3816, 102050), (3900, 99852), (3925, 99216), (3975, 97968), (4082, 95400), (4134, 94200), (4240, 91845), (4680, 83210), (4710, 82680), (4770, 81640), (5200, 74889), (5300, 73476), (5512, 70650), (5652, 68900), (5850, 66568), (6123, 63600), (6201, 62800), (6280, 62010), (6360, 61230), (6890, 56520), (7065, 55120), (7536, 51675), (7632, 51025), (7800, 49926), (7850, 49608), (7950, 48984), (8164, 47700), (8268, 47100), (8321, 46800), (9360, 41605), (9420, 41340), (9540, 40820), (10205, 38160), (10335, 37680), (10600, 36738), (11024, 35325), (11304, 34450), (11700, 33284), (11775, 33072), (11925, 32656), (12246, 31800), (12402, 31400), (12560, 31005), (12720, 30615), (13780, 28260), (14130, 27560), (15600, 24963), (15700, 24804), (15900, 24492), (16328, 23850), (16536, 23550), (16642, 23400), (17225, 22608), (18369, 21200), (18840, 20670), (19080, 20410)]