52998400

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{13}}^2$

素因数の和:66

約数の個数: 243

約数和(自身を含む): 165237471

約数和(自身を除く): 112239071

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 91, 98, 100, 104, 112, 128, 130, 140, 160, 169, 175, 182, 196, 200, 208, 224, 245, 256, 260, 280, 320, 325, 338, 350, 364, 392, 400, 416, 448, 455, 490, 520, 560, 637, 640, 650, 676, 700, 728, 784, 800, 832, 845, 896, 910, 980, 1040, 1120, 1183, 1225, 1274, 1280, 1300, 1352, 1400, 1456, 1568, 1600, 1664, 1690, 1792, 1820, 1960, 2080, 2240, 2275, 2366, 2450, 2548, 2600, 2704, 2800, 2912, 3136, 3185, 3200, 3328, 3380, 3640, 3920, 4160, 4225, 4480, 4550, 4732, 4900, 5096, 5200, 5408, 5600, 5824, 5915, 6272, 6370, 6400, 6760, 7280, 7840, 8281, 8320, 8450, 8960, 9100, 9464, 9800, 10192, 10400, 10816, 11200, 11648, 11830, 12544, 12740, 13520, 14560, 15680, 15925, 16562, 16640, 16900, 18200, 18928, 19600, 20384, 20800, 21632, 22400, 23296, 23660, 25480, 27040, 29120, 29575, 31360, 31850, 33124, 33800, 36400, 37856, 39200, 40768, 41405, 41600, 43264, 44800, 47320, 50960, 54080, 58240, 59150, 62720, 63700, 66248, 67600, 72800, 75712, 78400, 81536, 82810, 83200, 94640, 101920, 108160, 116480, 118300, 127400, 132496, 135200, 145600, 151424, 156800, 163072, 165620, 189280, 203840, 207025, 216320, 236600, 254800, 264992, 270400, 291200, 302848, 313600, 331240, 378560, 407680, 414050, 473200, 509600, 529984, 540800, 582400, 662480, 757120, 815360, 828100, 946400, 1019200, 1059968, 1081600, 1324960, 1514240, 1656200, 1892800, 2038400, 2119936, 2649920, 3312400, 3785600, 4076800, 5299840, 6624800, 7571200, 10599680, 13249600, 26499200, 52998400]

約数ペア:

[(1, 52998400), (2, 26499200), (4, 13249600), (5, 10599680), (7, 7571200), (8, 6624800), (10, 5299840), (13, 4076800), (14, 3785600), (16, 3312400), (20, 2649920), (25, 2119936), (26, 2038400), (28, 1892800), (32, 1656200), (35, 1514240), (40, 1324960), (49, 1081600), (50, 1059968), (52, 1019200), (56, 946400), (64, 828100), (65, 815360), (70, 757120), (80, 662480), (91, 582400), (98, 540800), (100, 529984), (104, 509600), (112, 473200), (128, 414050), (130, 407680), (140, 378560), (160, 331240), (169, 313600), (175, 302848), (182, 291200), (196, 270400), (200, 264992), (208, 254800), (224, 236600), (245, 216320), (256, 207025), (260, 203840), (280, 189280), (320, 165620), (325, 163072), (338, 156800), (350, 151424), (364, 145600), (392, 135200), (400, 132496), (416, 127400), (448, 118300), (455, 116480), (490, 108160), (520, 101920), (560, 94640), (637, 83200), (640, 82810), (650, 81536), (676, 78400), (700, 75712), (728, 72800), (784, 67600), (800, 66248), (832, 63700), (845, 62720), (896, 59150), (910, 58240), (980, 54080), (1040, 50960), (1120, 47320), (1183, 44800), (1225, 43264), (1274, 41600), (1280, 41405), (1300, 40768), (1352, 39200), (1400, 37856), (1456, 36400), (1568, 33800), (1600, 33124), (1664, 31850), (1690, 31360), (1792, 29575), (1820, 29120), (1960, 27040), (2080, 25480), (2240, 23660), (2275, 23296), (2366, 22400), (2450, 21632), (2548, 20800), (2600, 20384), (2704, 19600), (2800, 18928), (2912, 18200), (3136, 16900), (3185, 16640), (3200, 16562), (3328, 15925), (3380, 15680), (3640, 14560), (3920, 13520), (4160, 12740), (4225, 12544), (4480, 11830), (4550, 11648), (4732, 11200), (4900, 10816), (5096, 10400), (5200, 10192), (5408, 9800), (5600, 9464), (5824, 9100), (5915, 8960), (6272, 8450), (6370, 8320), (6400, 8281), (6760, 7840)]