29431080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 119232000

約数和(自身を除く): 89800920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 229, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 458, 459, 476, 504, 510, 540, 595, 612, 630, 680, 687, 714, 756, 765, 840, 916, 918, 945, 952, 1020, 1071, 1080, 1145, 1190, 1224, 1260, 1374, 1428, 1512, 1530, 1603, 1785, 1832, 1836, 1890, 2040, 2061, 2142, 2290, 2295, 2380, 2520, 2748, 2856, 3060, 3206, 3213, 3435, 3570, 3672, 3780, 3893, 4122, 4284, 4580, 4590, 4760, 4809, 5355, 5496, 6120, 6183, 6412, 6426, 6870, 7140, 7560, 7786, 8015, 8244, 8568, 9160, 9180, 9618, 10305, 10710, 11679, 12366, 12824, 12852, 13740, 14280, 14427, 15572, 16030, 16065, 16488, 18360, 19236, 19465, 20610, 21420, 23358, 24045, 24732, 25704, 27251, 27480, 28854, 30915, 31144, 32060, 32130, 35037, 38472, 38930, 41220, 42840, 43281, 46716, 48090, 49464, 54502, 57708, 58395, 61830, 64120, 64260, 70074, 72135, 77860, 81753, 82440, 86562, 93432, 96180, 105111, 109004, 115416, 116790, 123660, 128520, 136255, 140148, 144270, 155720, 163506, 173124, 175185, 192360, 210222, 216405, 218008, 233580, 245259, 247320, 272510, 280296, 288540, 327012, 346248, 350370, 408765, 420444, 432810, 467160, 490518, 525555, 545020, 577080, 654024, 700740, 735777, 817530, 840888, 865620, 981036, 1051110, 1090040, 1226295, 1401480, 1471554, 1635060, 1731240, 1962072, 2102220, 2452590, 2943108, 3270120, 3678885, 4204440, 4905180, 5886216, 7357770, 9810360, 14715540, 29431080]

約数ペア:

[(1, 29431080), (2, 14715540), (3, 9810360), (4, 7357770), (5, 5886216), (6, 4905180), (7, 4204440), (8, 3678885), (9, 3270120), (10, 2943108), (12, 2452590), (14, 2102220), (15, 1962072), (17, 1731240), (18, 1635060), (20, 1471554), (21, 1401480), (24, 1226295), (27, 1090040), (28, 1051110), (30, 981036), (34, 865620), (35, 840888), (36, 817530), (40, 735777), (42, 700740), (45, 654024), (51, 577080), (54, 545020), (56, 525555), (60, 490518), (63, 467160), (68, 432810), (70, 420444), (72, 408765), (84, 350370), (85, 346248), (90, 327012), (102, 288540), (105, 280296), (108, 272510), (119, 247320), (120, 245259), (126, 233580), (135, 218008), (136, 216405), (140, 210222), (153, 192360), (168, 175185), (170, 173124), (180, 163506), (189, 155720), (204, 144270), (210, 140148), (216, 136255), (229, 128520), (238, 123660), (252, 116790), (255, 115416), (270, 109004), (280, 105111), (306, 96180), (315, 93432), (340, 86562), (357, 82440), (360, 81753), (378, 77860), (408, 72135), (420, 70074), (458, 64260), (459, 64120), (476, 61830), (504, 58395), (510, 57708), (540, 54502), (595, 49464), (612, 48090), (630, 46716), (680, 43281), (687, 42840), (714, 41220), (756, 38930), (765, 38472), (840, 35037), (916, 32130), (918, 32060), (945, 31144), (952, 30915), (1020, 28854), (1071, 27480), (1080, 27251), (1145, 25704), (1190, 24732), (1224, 24045), (1260, 23358), (1374, 21420), (1428, 20610), (1512, 19465), (1530, 19236), (1603, 18360), (1785, 16488), (1832, 16065), (1836, 16030), (1890, 15572), (2040, 14427), (2061, 14280), (2142, 13740), (2290, 12852), (2295, 12824), (2380, 12366), (2520, 11679), (2748, 10710), (2856, 10305), (3060, 9618), (3206, 9180), (3213, 9160), (3435, 8568), (3570, 8244), (3672, 8015), (3780, 7786), (3893, 7560), (4122, 7140), (4284, 6870), (4580, 6426), (4590, 6412), (4760, 6183), (4809, 6120), (5355, 5496)]