78751200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 296231040

約数和(自身を除く): 217479840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 32, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 96, 100, 110, 114, 120, 132, 150, 152, 157, 160, 165, 176, 190, 200, 209, 220, 228, 240, 264, 275, 285, 300, 304, 314, 330, 352, 380, 400, 418, 440, 456, 471, 475, 480, 528, 550, 570, 600, 608, 627, 628, 660, 760, 785, 800, 825, 836, 880, 912, 942, 950, 1045, 1056, 1100, 1140, 1200, 1254, 1256, 1320, 1425, 1520, 1570, 1650, 1672, 1727, 1760, 1824, 1884, 1900, 2090, 2200, 2280, 2355, 2400, 2508, 2512, 2640, 2850, 2983, 3040, 3135, 3140, 3300, 3344, 3454, 3768, 3800, 3925, 4180, 4400, 4560, 4710, 5016, 5024, 5181, 5225, 5280, 5700, 5966, 6270, 6280, 6600, 6688, 6908, 7536, 7600, 7850, 8360, 8635, 8800, 8949, 9120, 9420, 10032, 10362, 10450, 11400, 11775, 11932, 12540, 12560, 13200, 13816, 14915, 15072, 15200, 15675, 15700, 16720, 17270, 17898, 18840, 20064, 20724, 20900, 22800, 23550, 23864, 25080, 25120, 25905, 26400, 27632, 29830, 31350, 31400, 32813, 33440, 34540, 35796, 37680, 41448, 41800, 43175, 44745, 45600, 47100, 47728, 50160, 51810, 55264, 59660, 62700, 62800, 65626, 69080, 71592, 74575, 75360, 82896, 83600, 86350, 89490, 94200, 95456, 98439, 100320, 103620, 119320, 125400, 125600, 129525, 131252, 138160, 143184, 149150, 164065, 165792, 167200, 172700, 178980, 188400, 196878, 207240, 223725, 238640, 250800, 259050, 262504, 276320, 286368, 298300, 328130, 345400, 357960, 376800, 393756, 414480, 447450, 477280, 492195, 501600, 518100, 525008, 596600, 656260, 690800, 715920, 787512, 820325, 828960, 894900, 984390, 1036200, 1050016, 1193200, 1312520, 1381600, 1431840, 1575024, 1640650, 1789800, 1968780, 2072400, 2386400, 2460975, 2625040, 3150048, 3281300, 3579600, 3937560, 4144800, 4921950, 5250080, 6562600, 7159200, 7875120, 9843900, 13125200, 15750240, 19687800, 26250400, 39375600, 78751200]

約数ペア:

[(1, 78751200), (2, 39375600), (3, 26250400), (4, 19687800), (5, 15750240), (6, 13125200), (8, 9843900), (10, 7875120), (11, 7159200), (12, 6562600), (15, 5250080), (16, 4921950), (19, 4144800), (20, 3937560), (22, 3579600), (24, 3281300), (25, 3150048), (30, 2625040), (32, 2460975), (33, 2386400), (38, 2072400), (40, 1968780), (44, 1789800), (48, 1640650), (50, 1575024), (55, 1431840), (57, 1381600), (60, 1312520), (66, 1193200), (75, 1050016), (76, 1036200), (80, 984390), (88, 894900), (95, 828960), (96, 820325), (100, 787512), (110, 715920), (114, 690800), (120, 656260), (132, 596600), (150, 525008), (152, 518100), (157, 501600), (160, 492195), (165, 477280), (176, 447450), (190, 414480), (200, 393756), (209, 376800), (220, 357960), (228, 345400), (240, 328130), (264, 298300), (275, 286368), (285, 276320), (300, 262504), (304, 259050), (314, 250800), (330, 238640), (352, 223725), (380, 207240), (400, 196878), (418, 188400), (440, 178980), (456, 172700), (471, 167200), (475, 165792), (480, 164065), (528, 149150), (550, 143184), (570, 138160), (600, 131252), (608, 129525), (627, 125600), (628, 125400), (660, 119320), (760, 103620), (785, 100320), (800, 98439), (825, 95456), (836, 94200), (880, 89490), (912, 86350), (942, 83600), (950, 82896), (1045, 75360), (1056, 74575), (1100, 71592), (1140, 69080), (1200, 65626), (1254, 62800), (1256, 62700), (1320, 59660), (1425, 55264), (1520, 51810), (1570, 50160), (1650, 47728), (1672, 47100), (1727, 45600), (1760, 44745), (1824, 43175), (1884, 41800), (1900, 41448), (2090, 37680), (2200, 35796), (2280, 34540), (2355, 33440), (2400, 32813), (2508, 31400), (2512, 31350), (2640, 29830), (2850, 27632), (2983, 26400), (3040, 25905), (3135, 25120), (3140, 25080), (3300, 23864), (3344, 23550), (3454, 22800), (3768, 20900), (3800, 20724), (3925, 20064), (4180, 18840), (4400, 17898), (4560, 17270), (4710, 16720), (5016, 15700), (5024, 15675), (5181, 15200), (5225, 15072), (5280, 14915), (5700, 13816), (5966, 13200), (6270, 12560), (6280, 12540), (6600, 11932), (6688, 11775), (6908, 11400), (7536, 10450), (7600, 10362), (7850, 10032), (8360, 9420), (8635, 9120), (8800, 8949)]