108642800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 180

約数和(自身を含む): 318144816

約数和(自身を除く): 209502016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 112, 115, 140, 161, 175, 184, 196, 200, 230, 241, 245, 280, 322, 350, 368, 392, 400, 460, 482, 490, 560, 575, 644, 700, 784, 805, 920, 964, 980, 1127, 1150, 1205, 1225, 1288, 1400, 1610, 1687, 1840, 1928, 1960, 2254, 2300, 2410, 2450, 2576, 2800, 3220, 3374, 3856, 3920, 4025, 4508, 4600, 4820, 4900, 5543, 5635, 6025, 6440, 6748, 8050, 8435, 9016, 9200, 9640, 9800, 11086, 11270, 11809, 12050, 12880, 13496, 16100, 16870, 18032, 19280, 19600, 22172, 22540, 23618, 24100, 26992, 27715, 28175, 32200, 33740, 38801, 42175, 44344, 45080, 47236, 48200, 55430, 56350, 59045, 64400, 67480, 77602, 84350, 88688, 90160, 94472, 96400, 110860, 112700, 118090, 134960, 138575, 155204, 168700, 188944, 194005, 221720, 225400, 236180, 271607, 277150, 295225, 310408, 337400, 388010, 443440, 450800, 472360, 543214, 554300, 590450, 620816, 674800, 776020, 944720, 970025, 1086428, 1108600, 1180900, 1358035, 1552040, 1940050, 2172856, 2217200, 2361800, 2716070, 3104080, 3880100, 4345712, 4723600, 5432140, 6790175, 7760200, 10864280, 13580350, 15520400, 21728560, 27160700, 54321400, 108642800]

約数ペア:

[(1, 108642800), (2, 54321400), (4, 27160700), (5, 21728560), (7, 15520400), (8, 13580350), (10, 10864280), (14, 7760200), (16, 6790175), (20, 5432140), (23, 4723600), (25, 4345712), (28, 3880100), (35, 3104080), (40, 2716070), (46, 2361800), (49, 2217200), (50, 2172856), (56, 1940050), (70, 1552040), (80, 1358035), (92, 1180900), (98, 1108600), (100, 1086428), (112, 970025), (115, 944720), (140, 776020), (161, 674800), (175, 620816), (184, 590450), (196, 554300), (200, 543214), (230, 472360), (241, 450800), (245, 443440), (280, 388010), (322, 337400), (350, 310408), (368, 295225), (392, 277150), (400, 271607), (460, 236180), (482, 225400), (490, 221720), (560, 194005), (575, 188944), (644, 168700), (700, 155204), (784, 138575), (805, 134960), (920, 118090), (964, 112700), (980, 110860), (1127, 96400), (1150, 94472), (1205, 90160), (1225, 88688), (1288, 84350), (1400, 77602), (1610, 67480), (1687, 64400), (1840, 59045), (1928, 56350), (1960, 55430), (2254, 48200), (2300, 47236), (2410, 45080), (2450, 44344), (2576, 42175), (2800, 38801), (3220, 33740), (3374, 32200), (3856, 28175), (3920, 27715), (4025, 26992), (4508, 24100), (4600, 23618), (4820, 22540), (4900, 22172), (5543, 19600), (5635, 19280), (6025, 18032), (6440, 16870), (6748, 16100), (8050, 13496), (8435, 12880), (9016, 12050), (9200, 11809), (9640, 11270), (9800, 11086)]