203845200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 716829120

約数和(自身を除く): 512983920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 73, 75, 78, 80, 100, 104, 120, 130, 146, 150, 156, 179, 195, 200, 208, 219, 240, 260, 292, 300, 312, 325, 358, 365, 390, 400, 438, 520, 537, 584, 600, 624, 650, 716, 730, 780, 876, 895, 949, 975, 1040, 1074, 1095, 1168, 1200, 1300, 1432, 1460, 1560, 1752, 1790, 1825, 1898, 1950, 2148, 2190, 2327, 2600, 2685, 2847, 2864, 2920, 3120, 3504, 3580, 3650, 3796, 3900, 4296, 4380, 4475, 4654, 4745, 5200, 5370, 5475, 5694, 5840, 6981, 7160, 7300, 7592, 7800, 8592, 8760, 8950, 9308, 9490, 10740, 10950, 11388, 11635, 13067, 13425, 13962, 14235, 14320, 14600, 15184, 15600, 17520, 17900, 18616, 18980, 21480, 21900, 22776, 23270, 23725, 26134, 26850, 27924, 28470, 29200, 34905, 35800, 37232, 37960, 39201, 42960, 43800, 45552, 46540, 47450, 52268, 53700, 55848, 56940, 58175, 65335, 69810, 71175, 71600, 75920, 78402, 87600, 93080, 94900, 104536, 107400, 111696, 113880, 116350, 130670, 139620, 142350, 156804, 169871, 174525, 186160, 189800, 196005, 209072, 214800, 227760, 232700, 261340, 279240, 284700, 313608, 326675, 339742, 349050, 379600, 392010, 465400, 509613, 522680, 558480, 569400, 627216, 653350, 679484, 698100, 784020, 849355, 930800, 980025, 1019226, 1045360, 1138800, 1306700, 1358968, 1396200, 1568040, 1698710, 1960050, 2038452, 2548065, 2613400, 2717936, 2792400, 3136080, 3397420, 3920100, 4076904, 4246775, 5096130, 5226800, 6794840, 7840200, 8153808, 8493550, 10192260, 12740325, 13589680, 15680400, 16987100, 20384520, 25480650, 33974200, 40769040, 50961300, 67948400, 101922600, 203845200]

約数ペア:

[(1, 203845200), (2, 101922600), (3, 67948400), (4, 50961300), (5, 40769040), (6, 33974200), (8, 25480650), (10, 20384520), (12, 16987100), (13, 15680400), (15, 13589680), (16, 12740325), (20, 10192260), (24, 8493550), (25, 8153808), (26, 7840200), (30, 6794840), (39, 5226800), (40, 5096130), (48, 4246775), (50, 4076904), (52, 3920100), (60, 3397420), (65, 3136080), (73, 2792400), (75, 2717936), (78, 2613400), (80, 2548065), (100, 2038452), (104, 1960050), (120, 1698710), (130, 1568040), (146, 1396200), (150, 1358968), (156, 1306700), (179, 1138800), (195, 1045360), (200, 1019226), (208, 980025), (219, 930800), (240, 849355), (260, 784020), (292, 698100), (300, 679484), (312, 653350), (325, 627216), (358, 569400), (365, 558480), (390, 522680), (400, 509613), (438, 465400), (520, 392010), (537, 379600), (584, 349050), (600, 339742), (624, 326675), (650, 313608), (716, 284700), (730, 279240), (780, 261340), (876, 232700), (895, 227760), (949, 214800), (975, 209072), (1040, 196005), (1074, 189800), (1095, 186160), (1168, 174525), (1200, 169871), (1300, 156804), (1432, 142350), (1460, 139620), (1560, 130670), (1752, 116350), (1790, 113880), (1825, 111696), (1898, 107400), (1950, 104536), (2148, 94900), (2190, 93080), (2327, 87600), (2600, 78402), (2685, 75920), (2847, 71600), (2864, 71175), (2920, 69810), (3120, 65335), (3504, 58175), (3580, 56940), (3650, 55848), (3796, 53700), (3900, 52268), (4296, 47450), (4380, 46540), (4475, 45552), (4654, 43800), (4745, 42960), (5200, 39201), (5370, 37960), (5475, 37232), (5694, 35800), (5840, 34905), (6981, 29200), (7160, 28470), (7300, 27924), (7592, 26850), (7800, 26134), (8592, 23725), (8760, 23270), (8950, 22776), (9308, 21900), (9490, 21480), (10740, 18980), (10950, 18616), (11388, 17900), (11635, 17520), (13067, 15600), (13425, 15184), (13962, 14600), (14235, 14320)]