305800488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11897}}^1$

素因数の和:11936

約数の個数: 128

約数和(自身を含む): 1027987200

約数和(自身を除く): 722186712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 11897, 12852, 23794, 25704, 35691, 47588, 71382, 83279, 95176, 107073, 142764, 166558, 202249, 214146, 249837, 285528, 321219, 333116, 404498, 428292, 499674, 606747, 642438, 666232, 749511, 808996, 856584, 999348, 1213494, 1284876, 1415743, 1499022, 1617992, 1820241, 1998696, 2248533, 2426988, 2569752, 2831486, 2998044, 3640482, 4247229, 4497066, 4853976, 5460723, 5662972, 5996088, 7280964, 8494458, 8994132, 10921446, 11325944, 12741687, 14561928, 16988916, 17988264, 21842892, 25483374, 33977832, 38225061, 43685784, 50966748, 76450122, 101933496, 152900244, 305800488]

約数ペア:

[(1, 305800488), (2, 152900244), (3, 101933496), (4, 76450122), (6, 50966748), (7, 43685784), (8, 38225061), (9, 33977832), (12, 25483374), (14, 21842892), (17, 17988264), (18, 16988916), (21, 14561928), (24, 12741687), (27, 11325944), (28, 10921446), (34, 8994132), (36, 8494458), (42, 7280964), (51, 5996088), (54, 5662972), (56, 5460723), (63, 4853976), (68, 4497066), (72, 4247229), (84, 3640482), (102, 2998044), (108, 2831486), (119, 2569752), (126, 2426988), (136, 2248533), (153, 1998696), (168, 1820241), (189, 1617992), (204, 1499022), (216, 1415743), (238, 1284876), (252, 1213494), (306, 999348), (357, 856584), (378, 808996), (408, 749511), (459, 666232), (476, 642438), (504, 606747), (612, 499674), (714, 428292), (756, 404498), (918, 333116), (952, 321219), (1071, 285528), (1224, 249837), (1428, 214146), (1512, 202249), (1836, 166558), (2142, 142764), (2856, 107073), (3213, 95176), (3672, 83279), (4284, 71382), (6426, 47588), (8568, 35691), (11897, 25704), (12852, 23794)]