164840130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6745

約数の個数: 128

約数和(自身を含む): 541094400

約数和(自身を除く): 376254270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 6709, 8190, 12285, 13418, 20127, 24570, 33545, 40254, 46963, 60381, 67090, 87217, 93926, 100635, 120762, 140889, 174434, 181143, 201270, 234815, 261651, 281778, 301905, 362286, 422667, 436085, 469630, 523302, 603810, 610519, 704445, 784953, 845334, 872170, 905715, 1221038, 1268001, 1308255, 1408890, 1569906, 1811430, 1831557, 2113335, 2354859, 2536002, 2616510, 3052595, 3663114, 3924765, 4226670, 4709718, 5494671, 6105190, 6340005, 7849530, 9157785, 10989342, 11774295, 12680010, 16484013, 18315570, 23548590, 27473355, 32968026, 54946710, 82420065, 164840130]

約数ペア:

[(1, 164840130), (2, 82420065), (3, 54946710), (5, 32968026), (6, 27473355), (7, 23548590), (9, 18315570), (10, 16484013), (13, 12680010), (14, 11774295), (15, 10989342), (18, 9157785), (21, 7849530), (26, 6340005), (27, 6105190), (30, 5494671), (35, 4709718), (39, 4226670), (42, 3924765), (45, 3663114), (54, 3052595), (63, 2616510), (65, 2536002), (70, 2354859), (78, 2113335), (90, 1831557), (91, 1811430), (105, 1569906), (117, 1408890), (126, 1308255), (130, 1268001), (135, 1221038), (182, 905715), (189, 872170), (195, 845334), (210, 784953), (234, 704445), (270, 610519), (273, 603810), (315, 523302), (351, 469630), (378, 436085), (390, 422667), (455, 362286), (546, 301905), (585, 281778), (630, 261651), (702, 234815), (819, 201270), (910, 181143), (945, 174434), (1170, 140889), (1365, 120762), (1638, 100635), (1755, 93926), (1890, 87217), (2457, 67090), (2730, 60381), (3510, 46963), (4095, 40254), (4914, 33545), (6709, 24570), (8190, 20127), (12285, 13418)]