8325659600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{5231}}^1$

素因数の和:5445

約数の個数: 120

約数和(自身を含む): 20996727552

約数和(自身を除く): 12671067952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 173, 184, 200, 230, 346, 368, 400, 460, 575, 692, 865, 920, 1150, 1384, 1730, 1840, 2300, 2768, 3460, 3979, 4325, 4600, 5231, 6920, 7958, 8650, 9200, 10462, 13840, 15916, 17300, 19895, 20924, 26155, 31832, 34600, 39790, 41848, 52310, 63664, 69200, 79580, 83696, 99475, 104620, 120313, 130775, 159160, 198950, 209240, 240626, 261550, 318320, 397900, 418480, 481252, 523100, 601565, 795800, 904963, 962504, 1046200, 1203130, 1591600, 1809926, 1925008, 2092400, 2406260, 3007825, 3619852, 4524815, 4812520, 6015650, 7239704, 9049630, 9625040, 12031300, 14479408, 18099260, 20814149, 22624075, 24062600, 36198520, 41628298, 45248150, 48125200, 72397040, 83256596, 90496300, 104070745, 166513192, 180992600, 208141490, 333026384, 361985200, 416282980, 520353725, 832565960, 1040707450, 1665131920, 2081414900, 4162829800, 8325659600]

約数ペア:

[(1, 8325659600), (2, 4162829800), (4, 2081414900), (5, 1665131920), (8, 1040707450), (10, 832565960), (16, 520353725), (20, 416282980), (23, 361985200), (25, 333026384), (40, 208141490), (46, 180992600), (50, 166513192), (80, 104070745), (92, 90496300), (100, 83256596), (115, 72397040), (173, 48125200), (184, 45248150), (200, 41628298), (230, 36198520), (346, 24062600), (368, 22624075), (400, 20814149), (460, 18099260), (575, 14479408), (692, 12031300), (865, 9625040), (920, 9049630), (1150, 7239704), (1384, 6015650), (1730, 4812520), (1840, 4524815), (2300, 3619852), (2768, 3007825), (3460, 2406260), (3979, 2092400), (4325, 1925008), (4600, 1809926), (5231, 1591600), (6920, 1203130), (7958, 1046200), (8650, 962504), (9200, 904963), (10462, 795800), (13840, 601565), (15916, 523100), (17300, 481252), (19895, 418480), (20924, 397900), (26155, 318320), (31832, 261550), (34600, 240626), (39790, 209240), (41848, 198950), (52310, 159160), (63664, 130775), (69200, 120313), (79580, 104620), (83696, 99475)]