105605640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 410688000

約数和(自身を除く): 305082360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 216, 229, 244, 252, 270, 280, 305, 315, 360, 366, 378, 420, 427, 458, 488, 504, 540, 549, 610, 630, 687, 732, 756, 840, 854, 915, 916, 945, 1080, 1098, 1145, 1220, 1260, 1281, 1374, 1464, 1512, 1603, 1647, 1708, 1830, 1832, 1890, 2061, 2135, 2196, 2290, 2440, 2520, 2562, 2745, 2748, 3206, 3294, 3416, 3435, 3660, 3780, 3843, 4122, 4270, 4392, 4580, 4809, 5124, 5490, 5496, 6183, 6405, 6412, 6588, 6870, 7320, 7560, 7686, 8015, 8235, 8244, 8540, 9160, 9618, 10248, 10305, 10980, 11529, 12366, 12810, 12824, 13176, 13740, 13969, 14427, 15372, 16030, 16470, 16488, 17080, 19215, 19236, 20610, 21960, 23058, 24045, 24732, 25620, 27480, 27938, 28854, 30744, 30915, 32060, 32940, 38430, 38472, 41220, 41907, 43281, 46116, 48090, 49464, 51240, 55876, 57645, 57708, 61830, 64120, 65880, 69845, 72135, 76860, 82440, 83814, 86562, 92232, 96180, 97783, 111752, 115290, 115416, 123660, 125721, 139690, 144270, 153720, 167628, 173124, 192360, 195566, 209535, 216405, 230580, 247320, 251442, 279380, 288540, 293349, 335256, 346248, 377163, 391132, 419070, 432810, 461160, 488915, 502884, 558760, 577080, 586698, 628605, 754326, 782264, 838140, 865620, 880047, 977830, 1005768, 1173396, 1257210, 1466745, 1508652, 1676280, 1731240, 1760094, 1885815, 1955660, 2346792, 2514420, 2640141, 2933490, 3017304, 3520188, 3771630, 3911320, 4400235, 5028840, 5280282, 5866980, 7040376, 7543260, 8800470, 10560564, 11733960, 13200705, 15086520, 17600940, 21121128, 26401410, 35201880, 52802820, 105605640]

約数ペア:

[(1, 105605640), (2, 52802820), (3, 35201880), (4, 26401410), (5, 21121128), (6, 17600940), (7, 15086520), (8, 13200705), (9, 11733960), (10, 10560564), (12, 8800470), (14, 7543260), (15, 7040376), (18, 5866980), (20, 5280282), (21, 5028840), (24, 4400235), (27, 3911320), (28, 3771630), (30, 3520188), (35, 3017304), (36, 2933490), (40, 2640141), (42, 2514420), (45, 2346792), (54, 1955660), (56, 1885815), (60, 1760094), (61, 1731240), (63, 1676280), (70, 1508652), (72, 1466745), (84, 1257210), (90, 1173396), (105, 1005768), (108, 977830), (120, 880047), (122, 865620), (126, 838140), (135, 782264), (140, 754326), (168, 628605), (180, 586698), (183, 577080), (189, 558760), (210, 502884), (216, 488915), (229, 461160), (244, 432810), (252, 419070), (270, 391132), (280, 377163), (305, 346248), (315, 335256), (360, 293349), (366, 288540), (378, 279380), (420, 251442), (427, 247320), (458, 230580), (488, 216405), (504, 209535), (540, 195566), (549, 192360), (610, 173124), (630, 167628), (687, 153720), (732, 144270), (756, 139690), (840, 125721), (854, 123660), (915, 115416), (916, 115290), (945, 111752), (1080, 97783), (1098, 96180), (1145, 92232), (1220, 86562), (1260, 83814), (1281, 82440), (1374, 76860), (1464, 72135), (1512, 69845), (1603, 65880), (1647, 64120), (1708, 61830), (1830, 57708), (1832, 57645), (1890, 55876), (2061, 51240), (2135, 49464), (2196, 48090), (2290, 46116), (2440, 43281), (2520, 41907), (2562, 41220), (2745, 38472), (2748, 38430), (3206, 32940), (3294, 32060), (3416, 30915), (3435, 30744), (3660, 28854), (3780, 27938), (3843, 27480), (4122, 25620), (4270, 24732), (4392, 24045), (4580, 23058), (4809, 21960), (5124, 20610), (5490, 19236), (5496, 19215), (6183, 17080), (6405, 16488), (6412, 16470), (6588, 16030), (6870, 15372), (7320, 14427), (7560, 13969), (7686, 13740), (8015, 13176), (8235, 12824), (8244, 12810), (8540, 12366), (9160, 11529), (9618, 10980), (10248, 10305)]