152101452880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{31663}}^1$

素因数の和:31869

約数の個数: 160

約数和(自身を含む): 395774668800

約数和(自身を除く): 243673215920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 149, 155, 208, 248, 260, 298, 310, 403, 496, 520, 596, 620, 745, 806, 1040, 1192, 1240, 1490, 1612, 1937, 2015, 2384, 2480, 2980, 3224, 3874, 4030, 4619, 5960, 6448, 7748, 8060, 9238, 9685, 11920, 15496, 16120, 18476, 19370, 23095, 30992, 31663, 32240, 36952, 38740, 46190, 60047, 63326, 73904, 77480, 92380, 120094, 126652, 154960, 158315, 184760, 240188, 253304, 300235, 316630, 369520, 411619, 480376, 506608, 600470, 633260, 823238, 960752, 981553, 1200940, 1266520, 1646476, 1963106, 2058095, 2401880, 2533040, 3292952, 3926212, 4116190, 4717787, 4803760, 4907765, 6585904, 7852424, 8232380, 9435574, 9815530, 12760189, 15704848, 16464760, 18871148, 19631060, 23588935, 25520378, 32929520, 37742296, 39262120, 47177870, 51040756, 61331231, 63800945, 75484592, 78524240, 94355740, 102081512, 122662462, 127601890, 146251397, 188711480, 204163024, 245324924, 255203780, 292502794, 306656155, 377422960, 490649848, 510407560, 585005588, 613312310, 731256985, 981299696, 1020815120, 1170011176, 1226624620, 1462513970, 1901268161, 2340022352, 2453249240, 2925027940, 3802536322, 4906498480, 5850055880, 7605072644, 9506340805, 11700111760, 15210145288, 19012681610, 30420290576, 38025363220, 76050726440, 152101452880]

約数ペア:

[(1, 152101452880), (2, 76050726440), (4, 38025363220), (5, 30420290576), (8, 19012681610), (10, 15210145288), (13, 11700111760), (16, 9506340805), (20, 7605072644), (26, 5850055880), (31, 4906498480), (40, 3802536322), (52, 2925027940), (62, 2453249240), (65, 2340022352), (80, 1901268161), (104, 1462513970), (124, 1226624620), (130, 1170011176), (149, 1020815120), (155, 981299696), (208, 731256985), (248, 613312310), (260, 585005588), (298, 510407560), (310, 490649848), (403, 377422960), (496, 306656155), (520, 292502794), (596, 255203780), (620, 245324924), (745, 204163024), (806, 188711480), (1040, 146251397), (1192, 127601890), (1240, 122662462), (1490, 102081512), (1612, 94355740), (1937, 78524240), (2015, 75484592), (2384, 63800945), (2480, 61331231), (2980, 51040756), (3224, 47177870), (3874, 39262120), (4030, 37742296), (4619, 32929520), (5960, 25520378), (6448, 23588935), (7748, 19631060), (8060, 18871148), (9238, 16464760), (9685, 15704848), (11920, 12760189), (15496, 9815530), (16120, 9435574), (18476, 8232380), (19370, 7852424), (23095, 6585904), (30992, 4907765), (31663, 4803760), (32240, 4717787), (36952, 4116190), (38740, 3926212), (46190, 3292952), (60047, 2533040), (63326, 2401880), (73904, 2058095), (77480, 1963106), (92380, 1646476), (120094, 1266520), (126652, 1200940), (154960, 981553), (158315, 960752), (184760, 823238), (240188, 633260), (253304, 600470), (300235, 506608), (316630, 480376), (369520, 411619)]