277120116

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 216

約数和(自身を含む): 902725824

約数和(自身を除く): 625605708

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, 169, 182, 189, 234, 241, 243, 252, 273, 324, 338, 351, 364, 378, 468, 482, 486, 507, 546, 567, 676, 702, 723, 756, 819, 964, 972, 1014, 1053, 1092, 1134, 1183, 1404, 1446, 1521, 1638, 1687, 1701, 2028, 2106, 2169, 2268, 2366, 2457, 2892, 3042, 3133, 3159, 3276, 3374, 3402, 3549, 4212, 4338, 4563, 4732, 4914, 5061, 6084, 6266, 6318, 6507, 6748, 6804, 7098, 7371, 8676, 9126, 9399, 9828, 10122, 10647, 12532, 12636, 13014, 13689, 14196, 14742, 15183, 18252, 18798, 19521, 20244, 21294, 21931, 22113, 26028, 27378, 28197, 29484, 30366, 31941, 37596, 39042, 40729, 41067, 42588, 43862, 44226, 45549, 54756, 56394, 58563, 60732, 63882, 65793, 78084, 81458, 82134, 84591, 87724, 88452, 91098, 95823, 112788, 117126, 122187, 127764, 131586, 136647, 162916, 164268, 169182, 182196, 191646, 197379, 234252, 244374, 253773, 263172, 273294, 285103, 287469, 338364, 366561, 383292, 394758, 409941, 488748, 507546, 546588, 570206, 574938, 592137, 733122, 761319, 789516, 819882, 855309, 1015092, 1099683, 1140412, 1149876, 1184274, 1466244, 1522638, 1639764, 1710618, 1776411, 2199366, 2368548, 2565927, 3045276, 3299049, 3421236, 3552822, 4398732, 5131854, 5329233, 6598098, 7105644, 7697781, 9897147, 10263708, 10658466, 13196196, 15395562, 19794294, 21316932, 23093343, 30791124, 39588588, 46186686, 69280029, 92373372, 138560058, 277120116]

約数ペア:

[(1, 277120116), (2, 138560058), (3, 92373372), (4, 69280029), (6, 46186686), (7, 39588588), (9, 30791124), (12, 23093343), (13, 21316932), (14, 19794294), (18, 15395562), (21, 13196196), (26, 10658466), (27, 10263708), (28, 9897147), (36, 7697781), (39, 7105644), (42, 6598098), (52, 5329233), (54, 5131854), (63, 4398732), (78, 3552822), (81, 3421236), (84, 3299049), (91, 3045276), (108, 2565927), (117, 2368548), (126, 2199366), (156, 1776411), (162, 1710618), (169, 1639764), (182, 1522638), (189, 1466244), (234, 1184274), (241, 1149876), (243, 1140412), (252, 1099683), (273, 1015092), (324, 855309), (338, 819882), (351, 789516), (364, 761319), (378, 733122), (468, 592137), (482, 574938), (486, 570206), (507, 546588), (546, 507546), (567, 488748), (676, 409941), (702, 394758), (723, 383292), (756, 366561), (819, 338364), (964, 287469), (972, 285103), (1014, 273294), (1053, 263172), (1092, 253773), (1134, 244374), (1183, 234252), (1404, 197379), (1446, 191646), (1521, 182196), (1638, 169182), (1687, 164268), (1701, 162916), (2028, 136647), (2106, 131586), (2169, 127764), (2268, 122187), (2366, 117126), (2457, 112788), (2892, 95823), (3042, 91098), (3133, 88452), (3159, 87724), (3276, 84591), (3374, 82134), (3402, 81458), (3549, 78084), (4212, 65793), (4338, 63882), (4563, 60732), (4732, 58563), (4914, 56394), (5061, 54756), (6084, 45549), (6266, 44226), (6318, 43862), (6507, 42588), (6748, 41067), (6804, 40729), (7098, 39042), (7371, 37596), (8676, 31941), (9126, 30366), (9399, 29484), (9828, 28197), (10122, 27378), (10647, 26028), (12532, 22113), (12636, 21931), (13014, 21294), (13689, 20244), (14196, 19521), (14742, 18798), (15183, 18252)]