75012840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 298846080

約数和(自身を除く): 223833240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 103, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 206, 210, 238, 252, 255, 280, 289, 306, 309, 315, 340, 357, 360, 408, 412, 420, 476, 504, 510, 515, 578, 595, 612, 618, 630, 680, 714, 721, 765, 824, 840, 867, 927, 952, 1020, 1030, 1071, 1156, 1190, 1224, 1236, 1260, 1428, 1442, 1445, 1530, 1545, 1734, 1751, 1785, 1854, 2023, 2040, 2060, 2142, 2163, 2312, 2380, 2472, 2520, 2601, 2856, 2884, 2890, 3060, 3090, 3468, 3502, 3570, 3605, 3708, 4046, 4120, 4284, 4326, 4335, 4635, 4760, 5202, 5253, 5355, 5768, 5780, 6069, 6120, 6180, 6489, 6936, 7004, 7140, 7210, 7416, 8092, 8568, 8652, 8670, 8755, 9270, 10115, 10404, 10506, 10710, 10815, 11560, 12138, 12257, 12360, 12978, 13005, 14008, 14280, 14420, 15759, 16184, 17304, 17340, 17510, 18207, 18540, 20230, 20808, 21012, 21420, 21630, 24276, 24514, 25956, 26010, 26265, 28840, 29767, 30345, 31518, 32445, 34680, 35020, 36414, 36771, 37080, 40460, 42024, 42840, 43260, 48552, 49028, 51912, 52020, 52530, 59534, 60690, 61285, 63036, 64890, 70040, 72828, 73542, 78795, 80920, 86520, 89301, 91035, 98056, 104040, 105060, 110313, 119068, 121380, 122570, 126072, 129780, 145656, 147084, 148835, 157590, 178602, 182070, 183855, 208369, 210120, 220626, 238136, 242760, 245140, 259560, 267903, 294168, 297670, 315180, 357204, 364140, 367710, 416738, 441252, 446505, 490280, 535806, 551565, 595340, 625107, 630360, 714408, 728280, 735420, 833476, 882504, 893010, 1041845, 1071612, 1103130, 1190680, 1250214, 1339515, 1470840, 1666952, 1786020, 1875321, 2083690, 2143224, 2206260, 2500428, 2679030, 3125535, 3572040, 3750642, 4167380, 4412520, 5000856, 5358060, 6251070, 7501284, 8334760, 9376605, 10716120, 12502140, 15002568, 18753210, 25004280, 37506420, 75012840]

約数ペア:

[(1, 75012840), (2, 37506420), (3, 25004280), (4, 18753210), (5, 15002568), (6, 12502140), (7, 10716120), (8, 9376605), (9, 8334760), (10, 7501284), (12, 6251070), (14, 5358060), (15, 5000856), (17, 4412520), (18, 4167380), (20, 3750642), (21, 3572040), (24, 3125535), (28, 2679030), (30, 2500428), (34, 2206260), (35, 2143224), (36, 2083690), (40, 1875321), (42, 1786020), (45, 1666952), (51, 1470840), (56, 1339515), (60, 1250214), (63, 1190680), (68, 1103130), (70, 1071612), (72, 1041845), (84, 893010), (85, 882504), (90, 833476), (102, 735420), (103, 728280), (105, 714408), (119, 630360), (120, 625107), (126, 595340), (136, 551565), (140, 535806), (153, 490280), (168, 446505), (170, 441252), (180, 416738), (204, 367710), (206, 364140), (210, 357204), (238, 315180), (252, 297670), (255, 294168), (280, 267903), (289, 259560), (306, 245140), (309, 242760), (315, 238136), (340, 220626), (357, 210120), (360, 208369), (408, 183855), (412, 182070), (420, 178602), (476, 157590), (504, 148835), (510, 147084), (515, 145656), (578, 129780), (595, 126072), (612, 122570), (618, 121380), (630, 119068), (680, 110313), (714, 105060), (721, 104040), (765, 98056), (824, 91035), (840, 89301), (867, 86520), (927, 80920), (952, 78795), (1020, 73542), (1030, 72828), (1071, 70040), (1156, 64890), (1190, 63036), (1224, 61285), (1236, 60690), (1260, 59534), (1428, 52530), (1442, 52020), (1445, 51912), (1530, 49028), (1545, 48552), (1734, 43260), (1751, 42840), (1785, 42024), (1854, 40460), (2023, 37080), (2040, 36771), (2060, 36414), (2142, 35020), (2163, 34680), (2312, 32445), (2380, 31518), (2472, 30345), (2520, 29767), (2601, 28840), (2856, 26265), (2884, 26010), (2890, 25956), (3060, 24514), (3090, 24276), (3468, 21630), (3502, 21420), (3570, 21012), (3605, 20808), (3708, 20230), (4046, 18540), (4120, 18207), (4284, 17510), (4326, 17340), (4335, 17304), (4635, 16184), (4760, 15759), (5202, 14420), (5253, 14280), (5355, 14008), (5768, 13005), (5780, 12978), (6069, 12360), (6120, 12257), (6180, 12138), (6489, 11560), (6936, 10815), (7004, 10710), (7140, 10506), (7210, 10404), (7416, 10115), (8092, 9270), (8568, 8755), (8652, 8670)]