174256460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 446197248

約数和(自身を除く): 271940788

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 211, 238, 340, 347, 422, 476, 595, 694, 844, 1055, 1190, 1388, 1477, 1735, 2110, 2380, 2429, 2954, 3470, 3587, 4220, 4858, 5899, 5908, 6940, 7174, 7385, 9716, 11798, 12145, 14348, 14770, 17935, 23596, 24290, 25109, 29495, 29540, 35870, 41293, 48580, 50218, 58990, 71740, 73217, 82586, 100436, 117980, 125545, 146434, 165172, 206465, 251090, 292868, 366085, 412930, 502180, 512519, 732170, 825860, 1025038, 1244689, 1464340, 2050076, 2489378, 2562595, 4978756, 5125190, 6223445, 8712823, 10250380, 12446890, 17425646, 24893780, 34851292, 43564115, 87128230, 174256460]

約数ペア:

[(1, 174256460), (2, 87128230), (4, 43564115), (5, 34851292), (7, 24893780), (10, 17425646), (14, 12446890), (17, 10250380), (20, 8712823), (28, 6223445), (34, 5125190), (35, 4978756), (68, 2562595), (70, 2489378), (85, 2050076), (119, 1464340), (140, 1244689), (170, 1025038), (211, 825860), (238, 732170), (340, 512519), (347, 502180), (422, 412930), (476, 366085), (595, 292868), (694, 251090), (844, 206465), (1055, 165172), (1190, 146434), (1388, 125545), (1477, 117980), (1735, 100436), (2110, 82586), (2380, 73217), (2429, 71740), (2954, 58990), (3470, 50218), (3587, 48580), (4220, 41293), (4858, 35870), (5899, 29540), (5908, 29495), (6940, 25109), (7174, 24290), (7385, 23596), (9716, 17935), (11798, 14770), (12145, 14348)]