222932640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1611

約数の個数: 192

約数和(自身を含む): 821753856

約数和(自身を除く): 598821216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1543, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3086, 3360, 3440, 3612, 4128, 4515, 4629, 4816, 5160, 6020, 6172, 6880, 7224, 7715, 9030, 9258, 9632, 10320, 10801, 12040, 12344, 14448, 15430, 18060, 18516, 20640, 21602, 23145, 24080, 24688, 28896, 30860, 32403, 36120, 37032, 43204, 46290, 48160, 49376, 54005, 61720, 64806, 66349, 72240, 74064, 86408, 92580, 108010, 123440, 129612, 132698, 144480, 148128, 162015, 172816, 185160, 199047, 216020, 246880, 259224, 265396, 324030, 331745, 345632, 370320, 398094, 432040, 464443, 518448, 530792, 648060, 663490, 740640, 796188, 864080, 928886, 995235, 1036896, 1061584, 1296120, 1326980, 1393329, 1592376, 1728160, 1857772, 1990470, 2123168, 2322215, 2592240, 2653960, 2786658, 3184752, 3715544, 3980940, 4644430, 5184480, 5307920, 5573316, 6369504, 6966645, 7431088, 7961880, 9288860, 10615840, 11146632, 13933290, 14862176, 15923760, 18577720, 22293264, 27866580, 31847520, 37155440, 44586528, 55733160, 74310880, 111466320, 222932640]

約数ペア:

[(1, 222932640), (2, 111466320), (3, 74310880), (4, 55733160), (5, 44586528), (6, 37155440), (7, 31847520), (8, 27866580), (10, 22293264), (12, 18577720), (14, 15923760), (15, 14862176), (16, 13933290), (20, 11146632), (21, 10615840), (24, 9288860), (28, 7961880), (30, 7431088), (32, 6966645), (35, 6369504), (40, 5573316), (42, 5307920), (43, 5184480), (48, 4644430), (56, 3980940), (60, 3715544), (70, 3184752), (80, 2786658), (84, 2653960), (86, 2592240), (96, 2322215), (105, 2123168), (112, 1990470), (120, 1857772), (129, 1728160), (140, 1592376), (160, 1393329), (168, 1326980), (172, 1296120), (210, 1061584), (215, 1036896), (224, 995235), (240, 928886), (258, 864080), (280, 796188), (301, 740640), (336, 663490), (344, 648060), (420, 530792), (430, 518448), (480, 464443), (516, 432040), (560, 398094), (602, 370320), (645, 345632), (672, 331745), (688, 324030), (840, 265396), (860, 259224), (903, 246880), (1032, 216020), (1120, 199047), (1204, 185160), (1290, 172816), (1376, 162015), (1505, 148128), (1543, 144480), (1680, 132698), (1720, 129612), (1806, 123440), (2064, 108010), (2408, 92580), (2580, 86408), (3010, 74064), (3086, 72240), (3360, 66349), (3440, 64806), (3612, 61720), (4128, 54005), (4515, 49376), (4629, 48160), (4816, 46290), (5160, 43204), (6020, 37032), (6172, 36120), (6880, 32403), (7224, 30860), (7715, 28896), (9030, 24688), (9258, 24080), (9632, 23145), (10320, 21602), (10801, 20640), (12040, 18516), (12344, 18060), (14448, 15430)]