305955468

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 168

約数和(自身を含む): 988876448

約数和(自身を除く): 682920980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 756, 819, 972, 1053, 1092, 1134, 1153, 1404, 1458, 1638, 1701, 2106, 2268, 2306, 2457, 2916, 3159, 3276, 3402, 3459, 4212, 4612, 4914, 5103, 6318, 6804, 6918, 7371, 8071, 9477, 9828, 10206, 10377, 12636, 13836, 14742, 14989, 16142, 18954, 20412, 20754, 22113, 24213, 29484, 29978, 31131, 32284, 37908, 41508, 44226, 44967, 48426, 59956, 62262, 66339, 72639, 88452, 89934, 93393, 96852, 104923, 124524, 132678, 134901, 145278, 179868, 186786, 209846, 217917, 265356, 269802, 280179, 290556, 314769, 373572, 404703, 419692, 435834, 539604, 560358, 629538, 653751, 809406, 840537, 871668, 944307, 1120716, 1214109, 1259076, 1307502, 1618812, 1681074, 1888614, 1961253, 2428218, 2615004, 2832921, 3362148, 3642327, 3777228, 3922506, 4856436, 5665842, 5883759, 7284654, 7845012, 8498763, 10926981, 11331684, 11767518, 14569308, 16997526, 21853962, 23535036, 25496289, 33995052, 43707924, 50992578, 76488867, 101985156, 152977734, 305955468]

約数ペア:

[(1, 305955468), (2, 152977734), (3, 101985156), (4, 76488867), (6, 50992578), (7, 43707924), (9, 33995052), (12, 25496289), (13, 23535036), (14, 21853962), (18, 16997526), (21, 14569308), (26, 11767518), (27, 11331684), (28, 10926981), (36, 8498763), (39, 7845012), (42, 7284654), (52, 5883759), (54, 5665842), (63, 4856436), (78, 3922506), (81, 3777228), (84, 3642327), (91, 3362148), (108, 2832921), (117, 2615004), (126, 2428218), (156, 1961253), (162, 1888614), (182, 1681074), (189, 1618812), (234, 1307502), (243, 1259076), (252, 1214109), (273, 1120716), (324, 944307), (351, 871668), (364, 840537), (378, 809406), (468, 653751), (486, 629538), (546, 560358), (567, 539604), (702, 435834), (729, 419692), (756, 404703), (819, 373572), (972, 314769), (1053, 290556), (1092, 280179), (1134, 269802), (1153, 265356), (1404, 217917), (1458, 209846), (1638, 186786), (1701, 179868), (2106, 145278), (2268, 134901), (2306, 132678), (2457, 124524), (2916, 104923), (3159, 96852), (3276, 93393), (3402, 89934), (3459, 88452), (4212, 72639), (4612, 66339), (4914, 62262), (5103, 59956), (6318, 48426), (6804, 44967), (6918, 44226), (7371, 41508), (8071, 37908), (9477, 32284), (9828, 31131), (10206, 29978), (10377, 29484), (12636, 24213), (13836, 22113), (14742, 20754), (14989, 20412), (16142, 18954)]