75380040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 264092400

約数和(自身を除く): 188712360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 109, 113, 120, 136, 153, 170, 180, 204, 218, 226, 255, 306, 327, 339, 340, 360, 408, 436, 452, 510, 545, 565, 612, 654, 678, 680, 765, 872, 904, 981, 1017, 1020, 1090, 1130, 1224, 1308, 1356, 1530, 1635, 1695, 1853, 1921, 1962, 2034, 2040, 2180, 2260, 2616, 2712, 3060, 3270, 3390, 3706, 3842, 3924, 4068, 4360, 4520, 4905, 5085, 5559, 5763, 6120, 6540, 6780, 7412, 7684, 7848, 8136, 9265, 9605, 9810, 10170, 11118, 11526, 12317, 13080, 13560, 14824, 15368, 16677, 17289, 18530, 19210, 19620, 20340, 22236, 23052, 24634, 27795, 28815, 33354, 34578, 36951, 37060, 38420, 39240, 40680, 44472, 46104, 49268, 55590, 57630, 61585, 66708, 69156, 73902, 74120, 76840, 83385, 86445, 98536, 110853, 111180, 115260, 123170, 133416, 138312, 147804, 166770, 172890, 184755, 209389, 221706, 222360, 230520, 246340, 295608, 333540, 345780, 369510, 418778, 443412, 492680, 554265, 628167, 667080, 691560, 739020, 837556, 886824, 1046945, 1108530, 1256334, 1478040, 1675112, 1884501, 2093890, 2217060, 2512668, 3140835, 3769002, 4187780, 4434120, 5025336, 6281670, 7538004, 8375560, 9422505, 12563340, 15076008, 18845010, 25126680, 37690020, 75380040]

約数ペア:

[(1, 75380040), (2, 37690020), (3, 25126680), (4, 18845010), (5, 15076008), (6, 12563340), (8, 9422505), (9, 8375560), (10, 7538004), (12, 6281670), (15, 5025336), (17, 4434120), (18, 4187780), (20, 3769002), (24, 3140835), (30, 2512668), (34, 2217060), (36, 2093890), (40, 1884501), (45, 1675112), (51, 1478040), (60, 1256334), (68, 1108530), (72, 1046945), (85, 886824), (90, 837556), (102, 739020), (109, 691560), (113, 667080), (120, 628167), (136, 554265), (153, 492680), (170, 443412), (180, 418778), (204, 369510), (218, 345780), (226, 333540), (255, 295608), (306, 246340), (327, 230520), (339, 222360), (340, 221706), (360, 209389), (408, 184755), (436, 172890), (452, 166770), (510, 147804), (545, 138312), (565, 133416), (612, 123170), (654, 115260), (678, 111180), (680, 110853), (765, 98536), (872, 86445), (904, 83385), (981, 76840), (1017, 74120), (1020, 73902), (1090, 69156), (1130, 66708), (1224, 61585), (1308, 57630), (1356, 55590), (1530, 49268), (1635, 46104), (1695, 44472), (1853, 40680), (1921, 39240), (1962, 38420), (2034, 37060), (2040, 36951), (2180, 34578), (2260, 33354), (2616, 28815), (2712, 27795), (3060, 24634), (3270, 23052), (3390, 22236), (3706, 20340), (3842, 19620), (3924, 19210), (4068, 18530), (4360, 17289), (4520, 16677), (4905, 15368), (5085, 14824), (5559, 13560), (5763, 13080), (6120, 12317), (6540, 11526), (6780, 11118), (7412, 10170), (7684, 9810), (7848, 9605), (8136, 9265)]