5681636550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2419

約数の個数: 144

約数和(自身を含む): 15682567680

約数和(自身を除く): 10000931130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 79, 90, 142, 150, 158, 213, 225, 237, 355, 395, 426, 450, 474, 639, 710, 711, 790, 1065, 1185, 1278, 1422, 1775, 1975, 2130, 2251, 2370, 3195, 3550, 3555, 3950, 4502, 5325, 5609, 5925, 6390, 6753, 7110, 10650, 11218, 11255, 11850, 13506, 15975, 16827, 17775, 20259, 22510, 28045, 31950, 33654, 33765, 35550, 40518, 50481, 56090, 56275, 67530, 84135, 100962, 101295, 112550, 140225, 159821, 168270, 168825, 177829, 202590, 252405, 280450, 319642, 337650, 355658, 420675, 479463, 504810, 506475, 533487, 799105, 841350, 889145, 958926, 1012950, 1066974, 1262025, 1438389, 1598210, 1600461, 1778290, 2397315, 2524050, 2667435, 2876778, 3200922, 3995525, 4445725, 4794630, 5334870, 7191945, 7991050, 8002305, 8891450, 11986575, 12625859, 13337175, 14383890, 16004610, 23973150, 25251718, 26674350, 35959725, 37877577, 40011525, 63129295, 71919450, 75755154, 80023050, 113632731, 126258590, 189387885, 227265462, 315646475, 378775770, 568163655, 631292950, 946939425, 1136327310, 1893878850, 2840818275, 5681636550]

約数ペア:

[(1, 5681636550), (2, 2840818275), (3, 1893878850), (5, 1136327310), (6, 946939425), (9, 631292950), (10, 568163655), (15, 378775770), (18, 315646475), (25, 227265462), (30, 189387885), (45, 126258590), (50, 113632731), (71, 80023050), (75, 75755154), (79, 71919450), (90, 63129295), (142, 40011525), (150, 37877577), (158, 35959725), (213, 26674350), (225, 25251718), (237, 23973150), (355, 16004610), (395, 14383890), (426, 13337175), (450, 12625859), (474, 11986575), (639, 8891450), (710, 8002305), (711, 7991050), (790, 7191945), (1065, 5334870), (1185, 4794630), (1278, 4445725), (1422, 3995525), (1775, 3200922), (1975, 2876778), (2130, 2667435), (2251, 2524050), (2370, 2397315), (3195, 1778290), (3550, 1600461), (3555, 1598210), (3950, 1438389), (4502, 1262025), (5325, 1066974), (5609, 1012950), (5925, 958926), (6390, 889145), (6753, 841350), (7110, 799105), (10650, 533487), (11218, 506475), (11255, 504810), (11850, 479463), (13506, 420675), (15975, 355658), (16827, 337650), (17775, 319642), (20259, 280450), (22510, 252405), (28045, 202590), (31950, 177829), (33654, 168825), (33765, 168270), (35550, 159821), (40518, 140225), (50481, 112550), (56090, 101295), (56275, 100962), (67530, 84135)]