200814880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 587865600

約数和(自身を除く): 387050720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 53, 56, 68, 70, 80, 85, 106, 112, 119, 136, 140, 160, 170, 199, 212, 224, 238, 265, 272, 280, 340, 371, 398, 424, 476, 530, 544, 560, 595, 680, 742, 796, 848, 901, 952, 995, 1060, 1120, 1190, 1360, 1393, 1484, 1592, 1696, 1802, 1855, 1904, 1990, 2120, 2380, 2720, 2786, 2968, 3184, 3383, 3604, 3710, 3808, 3980, 4240, 4505, 4760, 5572, 5936, 6307, 6368, 6766, 6965, 7208, 7420, 7960, 8480, 9010, 9520, 10547, 11144, 11872, 12614, 13532, 13930, 14416, 14840, 15920, 16915, 18020, 19040, 21094, 22288, 23681, 25228, 27064, 27860, 28832, 29680, 31535, 31840, 33830, 36040, 42188, 44576, 47362, 50456, 52735, 54128, 55720, 59360, 63070, 67660, 72080, 73829, 84376, 94724, 100912, 105470, 108256, 111440, 118405, 126140, 135320, 144160, 147658, 168752, 179299, 189448, 201824, 210940, 222880, 236810, 252280, 270640, 295316, 337504, 358598, 369145, 378896, 421880, 473620, 504560, 541280, 590632, 717196, 738290, 757792, 843760, 896495, 947240, 1009120, 1181264, 1255093, 1434392, 1476580, 1687520, 1792990, 1894480, 2362528, 2510186, 2868784, 2953160, 3585980, 3788960, 5020372, 5737568, 5906320, 6275465, 7171960, 10040744, 11812640, 12550930, 14343920, 20081488, 25101860, 28687840, 40162976, 50203720, 100407440, 200814880]

約数ペア:

[(1, 200814880), (2, 100407440), (4, 50203720), (5, 40162976), (7, 28687840), (8, 25101860), (10, 20081488), (14, 14343920), (16, 12550930), (17, 11812640), (20, 10040744), (28, 7171960), (32, 6275465), (34, 5906320), (35, 5737568), (40, 5020372), (53, 3788960), (56, 3585980), (68, 2953160), (70, 2868784), (80, 2510186), (85, 2362528), (106, 1894480), (112, 1792990), (119, 1687520), (136, 1476580), (140, 1434392), (160, 1255093), (170, 1181264), (199, 1009120), (212, 947240), (224, 896495), (238, 843760), (265, 757792), (272, 738290), (280, 717196), (340, 590632), (371, 541280), (398, 504560), (424, 473620), (476, 421880), (530, 378896), (544, 369145), (560, 358598), (595, 337504), (680, 295316), (742, 270640), (796, 252280), (848, 236810), (901, 222880), (952, 210940), (995, 201824), (1060, 189448), (1120, 179299), (1190, 168752), (1360, 147658), (1393, 144160), (1484, 135320), (1592, 126140), (1696, 118405), (1802, 111440), (1855, 108256), (1904, 105470), (1990, 100912), (2120, 94724), (2380, 84376), (2720, 73829), (2786, 72080), (2968, 67660), (3184, 63070), (3383, 59360), (3604, 55720), (3710, 54128), (3808, 52735), (3980, 50456), (4240, 47362), (4505, 44576), (4760, 42188), (5572, 36040), (5936, 33830), (6307, 31840), (6368, 31535), (6766, 29680), (6965, 28832), (7208, 27860), (7420, 27064), (7960, 25228), (8480, 23681), (9010, 22288), (9520, 21094), (10547, 19040), (11144, 18020), (11872, 16915), (12614, 15920), (13532, 14840), (13930, 14416)]