49280400

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{13}}^2$

素因数の和:62

約数の個数: 315

約数和(自身を含む): 192218259

約数和(自身を除く): 142937859

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 162, 169, 180, 195, 200, 208, 216, 225, 234, 240, 243, 260, 270, 300, 312, 324, 325, 338, 351, 360, 390, 400, 405, 432, 450, 468, 486, 507, 520, 540, 585, 600, 624, 648, 650, 675, 676, 702, 720, 729, 780, 810, 845, 900, 936, 972, 975, 1014, 1040, 1053, 1080, 1170, 1200, 1215, 1296, 1300, 1350, 1352, 1404, 1458, 1521, 1560, 1620, 1690, 1755, 1800, 1872, 1944, 1950, 2025, 2028, 2106, 2160, 2340, 2430, 2535, 2600, 2700, 2704, 2808, 2916, 2925, 3042, 3120, 3159, 3240, 3380, 3510, 3600, 3645, 3888, 3900, 4050, 4056, 4212, 4225, 4563, 4680, 4860, 5070, 5200, 5265, 5400, 5616, 5832, 5850, 6075, 6084, 6318, 6480, 6760, 7020, 7290, 7605, 7800, 8100, 8112, 8424, 8450, 8775, 9126, 9360, 9477, 9720, 10140, 10530, 10800, 11664, 11700, 12150, 12168, 12636, 12675, 13520, 13689, 14040, 14580, 15210, 15600, 15795, 16200, 16848, 16900, 17550, 18225, 18252, 18954, 19440, 20280, 21060, 22815, 23400, 24300, 24336, 25272, 25350, 26325, 27378, 28080, 29160, 30420, 31590, 32400, 33800, 35100, 36450, 36504, 37908, 38025, 40560, 41067, 42120, 45630, 46800, 47385, 48600, 50544, 50700, 52650, 54756, 58320, 60840, 63180, 67600, 68445, 70200, 72900, 73008, 75816, 76050, 78975, 82134, 84240, 91260, 94770, 97200, 101400, 105300, 109512, 114075, 121680, 123201, 126360, 136890, 140400, 145800, 151632, 152100, 157950, 164268, 182520, 189540, 202800, 205335, 210600, 219024, 228150, 236925, 246402, 252720, 273780, 291600, 304200, 315900, 328536, 342225, 365040, 379080, 410670, 421200, 456300, 473850, 492804, 547560, 608400, 616005, 631800, 657072, 684450, 758160, 821340, 912600, 947700, 985608, 1026675, 1095120, 1232010, 1263600, 1368900, 1642680, 1825200, 1895400, 1971216, 2053350, 2464020, 2737800, 3080025, 3285360, 3790800, 4106700, 4928040, 5475600, 6160050, 8213400, 9856080, 12320100, 16426800, 24640200, 49280400]

約数ペア:

[(1, 49280400), (2, 24640200), (3, 16426800), (4, 12320100), (5, 9856080), (6, 8213400), (8, 6160050), (9, 5475600), (10, 4928040), (12, 4106700), (13, 3790800), (15, 3285360), (16, 3080025), (18, 2737800), (20, 2464020), (24, 2053350), (25, 1971216), (26, 1895400), (27, 1825200), (30, 1642680), (36, 1368900), (39, 1263600), (40, 1232010), (45, 1095120), (48, 1026675), (50, 985608), (52, 947700), (54, 912600), (60, 821340), (65, 758160), (72, 684450), (75, 657072), (78, 631800), (80, 616005), (81, 608400), (90, 547560), (100, 492804), (104, 473850), (108, 456300), (117, 421200), (120, 410670), (130, 379080), (135, 365040), (144, 342225), (150, 328536), (156, 315900), (162, 304200), (169, 291600), (180, 273780), (195, 252720), (200, 246402), (208, 236925), (216, 228150), (225, 219024), (234, 210600), (240, 205335), (243, 202800), (260, 189540), (270, 182520), (300, 164268), (312, 157950), (324, 152100), (325, 151632), (338, 145800), (351, 140400), (360, 136890), (390, 126360), (400, 123201), (405, 121680), (432, 114075), (450, 109512), (468, 105300), (486, 101400), (507, 97200), (520, 94770), (540, 91260), (585, 84240), (600, 82134), (624, 78975), (648, 76050), (650, 75816), (675, 73008), (676, 72900), (702, 70200), (720, 68445), (729, 67600), (780, 63180), (810, 60840), (845, 58320), (900, 54756), (936, 52650), (972, 50700), (975, 50544), (1014, 48600), (1040, 47385), (1053, 46800), (1080, 45630), (1170, 42120), (1200, 41067), (1215, 40560), (1296, 38025), (1300, 37908), (1350, 36504), (1352, 36450), (1404, 35100), (1458, 33800), (1521, 32400), (1560, 31590), (1620, 30420), (1690, 29160), (1755, 28080), (1800, 27378), (1872, 26325), (1944, 25350), (1950, 25272), (2025, 24336), (2028, 24300), (2106, 23400), (2160, 22815), (2340, 21060), (2430, 20280), (2535, 19440), (2600, 18954), (2700, 18252), (2704, 18225), (2808, 17550), (2916, 16900), (2925, 16848), (3042, 16200), (3120, 15795), (3159, 15600), (3240, 15210), (3380, 14580), (3510, 14040), (3600, 13689), (3645, 13520), (3888, 12675), (3900, 12636), (4050, 12168), (4056, 12150), (4212, 11700), (4225, 11664), (4563, 10800), (4680, 10530), (4860, 10140), (5070, 9720), (5200, 9477), (5265, 9360), (5400, 9126), (5616, 8775), (5832, 8450), (5850, 8424), (6075, 8112), (6084, 8100), (6318, 7800), (6480, 7605), (6760, 7290)]