201968100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 288

約数和(自身を含む): 711065600

約数和(自身を除く): 509097500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 31, 36, 38, 45, 50, 54, 57, 60, 62, 75, 76, 90, 93, 95, 100, 108, 114, 124, 127, 135, 150, 155, 171, 180, 186, 190, 225, 228, 254, 270, 279, 285, 300, 310, 342, 372, 380, 381, 450, 465, 475, 508, 513, 540, 558, 570, 589, 620, 635, 675, 684, 762, 775, 837, 855, 900, 930, 950, 1026, 1116, 1140, 1143, 1178, 1270, 1350, 1395, 1425, 1524, 1550, 1674, 1710, 1767, 1860, 1900, 1905, 2052, 2286, 2325, 2356, 2413, 2540, 2565, 2700, 2790, 2850, 2945, 3100, 3175, 3348, 3420, 3429, 3534, 3810, 3937, 4185, 4275, 4572, 4650, 4826, 5130, 5301, 5580, 5700, 5715, 5890, 6350, 6858, 6975, 7068, 7239, 7620, 7874, 8370, 8550, 8835, 9300, 9525, 9652, 10260, 10602, 11430, 11780, 11811, 12065, 12700, 12825, 13716, 13950, 14478, 14725, 15748, 15903, 16740, 17100, 17145, 17670, 19050, 19685, 20925, 21204, 21717, 22860, 23622, 24130, 25650, 26505, 27900, 28575, 28956, 29450, 31806, 34290, 35340, 35433, 36195, 38100, 39370, 41850, 43434, 44175, 47244, 48260, 51300, 53010, 57150, 58900, 59055, 60325, 63612, 65151, 68580, 70866, 72390, 74803, 78740, 79515, 83700, 85725, 86868, 88350, 98425, 106020, 106299, 108585, 114300, 118110, 120650, 130302, 132525, 141732, 144780, 149606, 159030, 171450, 176700, 177165, 180975, 196850, 212598, 217170, 224409, 236220, 241300, 260604, 265050, 295275, 299212, 318060, 325755, 342900, 354330, 361950, 374015, 393700, 397575, 425196, 434340, 448818, 530100, 531495, 542925, 590550, 651510, 673227, 708660, 723900, 748030, 795150, 885825, 897636, 1062990, 1085850, 1122045, 1181100, 1303020, 1346454, 1496060, 1590300, 1628775, 1771650, 1870075, 2019681, 2125980, 2171700, 2244090, 2657475, 2692908, 3257550, 3366135, 3543300, 3740150, 4039362, 4488180, 5314950, 5610225, 6515100, 6732270, 7480300, 8078724, 10098405, 10629900, 11220450, 13464540, 16830675, 20196810, 22440900, 33661350, 40393620, 50492025, 67322700, 100984050, 201968100]

約数ペア:

[(1, 201968100), (2, 100984050), (3, 67322700), (4, 50492025), (5, 40393620), (6, 33661350), (9, 22440900), (10, 20196810), (12, 16830675), (15, 13464540), (18, 11220450), (19, 10629900), (20, 10098405), (25, 8078724), (27, 7480300), (30, 6732270), (31, 6515100), (36, 5610225), (38, 5314950), (45, 4488180), (50, 4039362), (54, 3740150), (57, 3543300), (60, 3366135), (62, 3257550), (75, 2692908), (76, 2657475), (90, 2244090), (93, 2171700), (95, 2125980), (100, 2019681), (108, 1870075), (114, 1771650), (124, 1628775), (127, 1590300), (135, 1496060), (150, 1346454), (155, 1303020), (171, 1181100), (180, 1122045), (186, 1085850), (190, 1062990), (225, 897636), (228, 885825), (254, 795150), (270, 748030), (279, 723900), (285, 708660), (300, 673227), (310, 651510), (342, 590550), (372, 542925), (380, 531495), (381, 530100), (450, 448818), (465, 434340), (475, 425196), (508, 397575), (513, 393700), (540, 374015), (558, 361950), (570, 354330), (589, 342900), (620, 325755), (635, 318060), (675, 299212), (684, 295275), (762, 265050), (775, 260604), (837, 241300), (855, 236220), (900, 224409), (930, 217170), (950, 212598), (1026, 196850), (1116, 180975), (1140, 177165), (1143, 176700), (1178, 171450), (1270, 159030), (1350, 149606), (1395, 144780), (1425, 141732), (1524, 132525), (1550, 130302), (1674, 120650), (1710, 118110), (1767, 114300), (1860, 108585), (1900, 106299), (1905, 106020), (2052, 98425), (2286, 88350), (2325, 86868), (2356, 85725), (2413, 83700), (2540, 79515), (2565, 78740), (2700, 74803), (2790, 72390), (2850, 70866), (2945, 68580), (3100, 65151), (3175, 63612), (3348, 60325), (3420, 59055), (3429, 58900), (3534, 57150), (3810, 53010), (3937, 51300), (4185, 48260), (4275, 47244), (4572, 44175), (4650, 43434), (4826, 41850), (5130, 39370), (5301, 38100), (5580, 36195), (5700, 35433), (5715, 35340), (5890, 34290), (6350, 31806), (6858, 29450), (6975, 28956), (7068, 28575), (7239, 27900), (7620, 26505), (7874, 25650), (8370, 24130), (8550, 23622), (8835, 22860), (9300, 21717), (9525, 21204), (9652, 20925), (10260, 19685), (10602, 19050), (11430, 17670), (11780, 17145), (11811, 17100), (12065, 16740), (12700, 15903), (12825, 15748), (13716, 14725), (13950, 14478)]