156936240400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3559}}^1\times {\mathrm{4793}}^1$

素因数の和:8393

約数の個数: 120

約数和(自身を含む): 393624984960

約数和(自身を除く): 236688744560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 3559, 4600, 4793, 7118, 9200, 9586, 14236, 17795, 19172, 23965, 28472, 35590, 38344, 47930, 56944, 71180, 76688, 81857, 88975, 95860, 110239, 119825, 142360, 163714, 177950, 191720, 220478, 239650, 284720, 327428, 355900, 383440, 409285, 440956, 479300, 551195, 654856, 711800, 818570, 881912, 958600, 1102390, 1309712, 1423600, 1637140, 1763824, 1917200, 2046425, 2204780, 2755975, 3274280, 4092850, 4409560, 5511950, 6548560, 8185700, 8819120, 11023900, 16371400, 17058287, 22047800, 32742800, 34116574, 44095600, 68233148, 85291435, 136466296, 170582870, 272932592, 341165740, 392340601, 426457175, 682331480, 784681202, 852914350, 1364662960, 1569362404, 1705828700, 1961703005, 3138724808, 3411657400, 3923406010, 6277449616, 6823314800, 7846812020, 9808515025, 15693624040, 19617030050, 31387248080, 39234060100, 78468120200, 156936240400]

約数ペア:

[(1, 156936240400), (2, 78468120200), (4, 39234060100), (5, 31387248080), (8, 19617030050), (10, 15693624040), (16, 9808515025), (20, 7846812020), (23, 6823314800), (25, 6277449616), (40, 3923406010), (46, 3411657400), (50, 3138724808), (80, 1961703005), (92, 1705828700), (100, 1569362404), (115, 1364662960), (184, 852914350), (200, 784681202), (230, 682331480), (368, 426457175), (400, 392340601), (460, 341165740), (575, 272932592), (920, 170582870), (1150, 136466296), (1840, 85291435), (2300, 68233148), (3559, 44095600), (4600, 34116574), (4793, 32742800), (7118, 22047800), (9200, 17058287), (9586, 16371400), (14236, 11023900), (17795, 8819120), (19172, 8185700), (23965, 6548560), (28472, 5511950), (35590, 4409560), (38344, 4092850), (47930, 3274280), (56944, 2755975), (71180, 2204780), (76688, 2046425), (81857, 1917200), (88975, 1763824), (95860, 1637140), (110239, 1423600), (119825, 1309712), (142360, 1102390), (163714, 958600), (177950, 881912), (191720, 818570), (220478, 711800), (239650, 654856), (284720, 551195), (327428, 479300), (355900, 440956), (383440, 409285)]