270911004

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 816614400

約数和(自身を除く): 545703396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 61, 78, 83, 84, 91, 98, 122, 147, 156, 166, 182, 183, 196, 244, 249, 273, 294, 332, 343, 364, 366, 427, 498, 546, 581, 588, 637, 686, 732, 793, 854, 996, 1029, 1079, 1092, 1162, 1274, 1281, 1372, 1586, 1708, 1743, 1911, 2058, 2158, 2324, 2379, 2548, 2562, 2989, 3172, 3237, 3486, 3822, 4067, 4116, 4316, 4459, 4758, 5063, 5124, 5551, 5978, 6474, 6972, 7553, 7644, 8134, 8918, 8967, 9516, 10126, 11102, 11956, 12201, 12948, 13377, 15106, 15189, 16268, 16653, 17836, 17934, 20252, 20923, 22204, 22659, 24402, 26754, 28469, 30212, 30378, 33306, 35441, 35868, 38857, 41846, 45318, 48804, 52871, 53508, 56938, 60756, 62769, 65819, 66612, 70882, 77714, 83692, 85407, 90636, 105742, 106323, 113876, 116571, 125538, 131638, 141764, 155428, 158613, 170814, 197457, 211484, 212646, 233142, 248087, 251076, 263276, 271999, 317226, 341628, 370097, 394914, 425292, 460733, 466284, 496174, 543998, 634452, 740194, 744261, 789828, 815997, 921466, 992348, 1087996, 1110291, 1382199, 1480388, 1488522, 1631994, 1736609, 1842932, 2220582, 2764398, 2977044, 3225131, 3263988, 3473218, 4441164, 5209827, 5528796, 6450262, 6946436, 9675393, 10419654, 12900524, 19350786, 20839308, 22575917, 38701572, 45151834, 67727751, 90303668, 135455502, 270911004]

約数ペア:

[(1, 270911004), (2, 135455502), (3, 90303668), (4, 67727751), (6, 45151834), (7, 38701572), (12, 22575917), (13, 20839308), (14, 19350786), (21, 12900524), (26, 10419654), (28, 9675393), (39, 6946436), (42, 6450262), (49, 5528796), (52, 5209827), (61, 4441164), (78, 3473218), (83, 3263988), (84, 3225131), (91, 2977044), (98, 2764398), (122, 2220582), (147, 1842932), (156, 1736609), (166, 1631994), (182, 1488522), (183, 1480388), (196, 1382199), (244, 1110291), (249, 1087996), (273, 992348), (294, 921466), (332, 815997), (343, 789828), (364, 744261), (366, 740194), (427, 634452), (498, 543998), (546, 496174), (581, 466284), (588, 460733), (637, 425292), (686, 394914), (732, 370097), (793, 341628), (854, 317226), (996, 271999), (1029, 263276), (1079, 251076), (1092, 248087), (1162, 233142), (1274, 212646), (1281, 211484), (1372, 197457), (1586, 170814), (1708, 158613), (1743, 155428), (1911, 141764), (2058, 131638), (2158, 125538), (2324, 116571), (2379, 113876), (2548, 106323), (2562, 105742), (2989, 90636), (3172, 85407), (3237, 83692), (3486, 77714), (3822, 70882), (4067, 66612), (4116, 65819), (4316, 62769), (4459, 60756), (4758, 56938), (5063, 53508), (5124, 52871), (5551, 48804), (5978, 45318), (6474, 41846), (6972, 38857), (7553, 35868), (7644, 35441), (8134, 33306), (8918, 30378), (8967, 30212), (9516, 28469), (10126, 26754), (11102, 24402), (11956, 22659), (12201, 22204), (12948, 20923), (13377, 20252), (15106, 17934), (15189, 17836), (16268, 16653)]