222233760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7349}}^1$

素因数の和:7380

約数の個数: 192

約数和(自身を含む): 889056000

約数和(自身を除く): 666822240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7349, 7560, 10080, 14698, 15120, 22047, 29396, 30240, 36745, 44094, 51443, 58792, 66141, 73490, 88188, 102886, 110235, 117584, 132282, 146980, 154329, 176376, 198423, 205772, 220470, 235168, 257215, 264564, 293960, 308658, 330705, 352752, 396846, 411544, 440940, 462987, 514430, 529128, 587920, 617316, 661410, 705504, 771645, 793692, 823088, 881880, 925974, 992115, 1028860, 1058256, 1175840, 1234632, 1322820, 1388961, 1543290, 1587384, 1646176, 1763760, 1851948, 1984230, 2057720, 2116512, 2314935, 2469264, 2645640, 2777922, 3086580, 3174768, 3527520, 3703896, 3968460, 4115440, 4629870, 4938528, 5291280, 5555844, 6173160, 6349536, 6944805, 7407792, 7936920, 8230880, 9259740, 10582560, 11111688, 12346320, 13889610, 14815584, 15873840, 18519480, 22223376, 24692640, 27779220, 31747680, 37038960, 44446752, 55558440, 74077920, 111116880, 222233760]

約数ペア:

[(1, 222233760), (2, 111116880), (3, 74077920), (4, 55558440), (5, 44446752), (6, 37038960), (7, 31747680), (8, 27779220), (9, 24692640), (10, 22223376), (12, 18519480), (14, 15873840), (15, 14815584), (16, 13889610), (18, 12346320), (20, 11111688), (21, 10582560), (24, 9259740), (27, 8230880), (28, 7936920), (30, 7407792), (32, 6944805), (35, 6349536), (36, 6173160), (40, 5555844), (42, 5291280), (45, 4938528), (48, 4629870), (54, 4115440), (56, 3968460), (60, 3703896), (63, 3527520), (70, 3174768), (72, 3086580), (80, 2777922), (84, 2645640), (90, 2469264), (96, 2314935), (105, 2116512), (108, 2057720), (112, 1984230), (120, 1851948), (126, 1763760), (135, 1646176), (140, 1587384), (144, 1543290), (160, 1388961), (168, 1322820), (180, 1234632), (189, 1175840), (210, 1058256), (216, 1028860), (224, 992115), (240, 925974), (252, 881880), (270, 823088), (280, 793692), (288, 771645), (315, 705504), (336, 661410), (360, 617316), (378, 587920), (420, 529128), (432, 514430), (480, 462987), (504, 440940), (540, 411544), (560, 396846), (630, 352752), (672, 330705), (720, 308658), (756, 293960), (840, 264564), (864, 257215), (945, 235168), (1008, 220470), (1080, 205772), (1120, 198423), (1260, 176376), (1440, 154329), (1512, 146980), (1680, 132282), (1890, 117584), (2016, 110235), (2160, 102886), (2520, 88188), (3024, 73490), (3360, 66141), (3780, 58792), (4320, 51443), (5040, 44094), (6048, 36745), (7349, 30240), (7560, 29396), (10080, 22047), (14698, 15120)]