253211206400

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{7741}}^1$

素因数の和:8055

約数の個数: 216

約数和(自身を含む): 662261518800

約数和(自身を除く): 409050312400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 269, 304, 320, 380, 400, 475, 538, 608, 640, 760, 800, 950, 1076, 1216, 1280, 1345, 1520, 1600, 1900, 2152, 2432, 2690, 3040, 3200, 3800, 4304, 4864, 5111, 5380, 6080, 6400, 6725, 7600, 7741, 8608, 10222, 10760, 12160, 13450, 15200, 15482, 17216, 20444, 21520, 24320, 25555, 26900, 30400, 30964, 34432, 38705, 40888, 43040, 51110, 53800, 60800, 61928, 68864, 77410, 81776, 86080, 102220, 107600, 121600, 123856, 127775, 147079, 154820, 163552, 172160, 193525, 204440, 215200, 247712, 255550, 294158, 309640, 327104, 344320, 387050, 408880, 430400, 495424, 511100, 588316, 619280, 654208, 735395, 774100, 817760, 860800, 990848, 1022200, 1176632, 1238560, 1308416, 1470790, 1548200, 1635520, 1721600, 1981696, 2044400, 2082329, 2353264, 2477120, 2941580, 3096400, 3271040, 3676975, 4088800, 4164658, 4706528, 4954240, 5883160, 6192800, 6542080, 7353950, 8177600, 8329316, 9413056, 9908480, 10411645, 11766320, 12385600, 14707900, 16355200, 16658632, 18826112, 20823290, 23532640, 24771200, 29415800, 32710400, 33317264, 37652224, 39564251, 41646580, 47065280, 49542400, 52058225, 58831600, 66634528, 79128502, 83293160, 94130560, 104116450, 117663200, 133269056, 158257004, 166586320, 188261120, 197821255, 208232900, 235326400, 266538112, 316514008, 333172640, 395642510, 416465800, 470652800, 533076224, 633028016, 666345280, 791285020, 832931600, 941305600, 989106275, 1266056032, 1332690560, 1582570040, 1665863200, 1978212550, 2532112064, 2665381120, 3165140080, 3331726400, 3956425100, 5064224128, 6330280160, 6663452800, 7912850200, 10128448256, 12660560320, 13326905600, 15825700400, 25321120640, 31651400800, 50642241280, 63302801600, 126605603200, 253211206400]

約数ペア:

[(1, 253211206400), (2, 126605603200), (4, 63302801600), (5, 50642241280), (8, 31651400800), (10, 25321120640), (16, 15825700400), (19, 13326905600), (20, 12660560320), (25, 10128448256), (32, 7912850200), (38, 6663452800), (40, 6330280160), (50, 5064224128), (64, 3956425100), (76, 3331726400), (80, 3165140080), (95, 2665381120), (100, 2532112064), (128, 1978212550), (152, 1665863200), (160, 1582570040), (190, 1332690560), (200, 1266056032), (256, 989106275), (269, 941305600), (304, 832931600), (320, 791285020), (380, 666345280), (400, 633028016), (475, 533076224), (538, 470652800), (608, 416465800), (640, 395642510), (760, 333172640), (800, 316514008), (950, 266538112), (1076, 235326400), (1216, 208232900), (1280, 197821255), (1345, 188261120), (1520, 166586320), (1600, 158257004), (1900, 133269056), (2152, 117663200), (2432, 104116450), (2690, 94130560), (3040, 83293160), (3200, 79128502), (3800, 66634528), (4304, 58831600), (4864, 52058225), (5111, 49542400), (5380, 47065280), (6080, 41646580), (6400, 39564251), (6725, 37652224), (7600, 33317264), (7741, 32710400), (8608, 29415800), (10222, 24771200), (10760, 23532640), (12160, 20823290), (13450, 18826112), (15200, 16658632), (15482, 16355200), (17216, 14707900), (20444, 12385600), (21520, 11766320), (24320, 10411645), (25555, 9908480), (26900, 9413056), (30400, 8329316), (30964, 8177600), (34432, 7353950), (38705, 6542080), (40888, 6192800), (43040, 5883160), (51110, 4954240), (53800, 4706528), (60800, 4164658), (61928, 4088800), (68864, 3676975), (77410, 3271040), (81776, 3096400), (86080, 2941580), (102220, 2477120), (107600, 2353264), (121600, 2082329), (123856, 2044400), (127775, 1981696), (147079, 1721600), (154820, 1635520), (163552, 1548200), (172160, 1470790), (193525, 1308416), (204440, 1238560), (215200, 1176632), (247712, 1022200), (255550, 990848), (294158, 860800), (309640, 817760), (327104, 774100), (344320, 735395), (387050, 654208), (408880, 619280), (430400, 588316), (495424, 511100)]