27176800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 79494912

約数和(自身を除く): 52318112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 211, 224, 230, 280, 322, 350, 368, 400, 422, 460, 560, 575, 644, 700, 736, 800, 805, 844, 920, 1055, 1120, 1150, 1288, 1400, 1477, 1610, 1688, 1840, 2110, 2300, 2576, 2800, 2954, 3220, 3376, 3680, 4025, 4220, 4600, 4853, 5152, 5275, 5600, 5908, 6440, 6752, 7385, 8050, 8440, 9200, 9706, 10550, 11816, 12880, 14770, 16100, 16880, 18400, 19412, 21100, 23632, 24265, 25760, 29540, 32200, 33760, 33971, 36925, 38824, 42200, 47264, 48530, 59080, 64400, 67942, 73850, 77648, 84400, 97060, 118160, 121325, 128800, 135884, 147700, 155296, 168800, 169855, 194120, 236320, 242650, 271768, 295400, 339710, 388240, 485300, 543536, 590800, 679420, 776480, 849275, 970600, 1087072, 1181600, 1358840, 1698550, 1941200, 2717680, 3397100, 3882400, 5435360, 6794200, 13588400, 27176800]

約数ペア:

[(1, 27176800), (2, 13588400), (4, 6794200), (5, 5435360), (7, 3882400), (8, 3397100), (10, 2717680), (14, 1941200), (16, 1698550), (20, 1358840), (23, 1181600), (25, 1087072), (28, 970600), (32, 849275), (35, 776480), (40, 679420), (46, 590800), (50, 543536), (56, 485300), (70, 388240), (80, 339710), (92, 295400), (100, 271768), (112, 242650), (115, 236320), (140, 194120), (160, 169855), (161, 168800), (175, 155296), (184, 147700), (200, 135884), (211, 128800), (224, 121325), (230, 118160), (280, 97060), (322, 84400), (350, 77648), (368, 73850), (400, 67942), (422, 64400), (460, 59080), (560, 48530), (575, 47264), (644, 42200), (700, 38824), (736, 36925), (800, 33971), (805, 33760), (844, 32200), (920, 29540), (1055, 25760), (1120, 24265), (1150, 23632), (1288, 21100), (1400, 19412), (1477, 18400), (1610, 16880), (1688, 16100), (1840, 14770), (2110, 12880), (2300, 11816), (2576, 10550), (2800, 9706), (2954, 9200), (3220, 8440), (3376, 8050), (3680, 7385), (4025, 6752), (4220, 6440), (4600, 5908), (4853, 5600), (5152, 5275)]