47169780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 166440960

約数和(自身を除く): 119271180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 257, 266, 276, 285, 322, 345, 380, 399, 420, 437, 460, 483, 514, 532, 570, 644, 665, 690, 771, 798, 805, 874, 966, 1028, 1140, 1285, 1311, 1330, 1380, 1542, 1596, 1610, 1748, 1799, 1932, 1995, 2185, 2415, 2570, 2622, 2660, 3059, 3084, 3220, 3598, 3855, 3990, 4370, 4830, 4883, 5140, 5244, 5397, 5911, 6118, 6555, 7196, 7710, 7980, 8740, 8995, 9177, 9660, 9766, 10794, 11822, 12236, 13110, 14649, 15295, 15420, 17733, 17990, 18354, 19532, 21588, 23644, 24415, 26220, 26985, 29298, 29555, 30590, 34181, 35466, 35980, 36708, 41377, 45885, 48830, 53970, 58596, 59110, 61180, 68362, 70932, 73245, 82754, 88665, 91770, 97660, 102543, 107940, 112309, 118220, 124131, 136724, 146490, 165508, 170905, 177330, 183540, 205086, 206885, 224618, 248262, 292980, 336927, 341810, 354660, 410172, 413770, 449236, 496524, 512715, 561545, 620655, 673854, 683620, 786163, 827540, 1025430, 1123090, 1241310, 1347708, 1572326, 1684635, 2050860, 2246180, 2358489, 2482620, 3144652, 3369270, 3930815, 4716978, 6738540, 7861630, 9433956, 11792445, 15723260, 23584890, 47169780]

約数ペア:

[(1, 47169780), (2, 23584890), (3, 15723260), (4, 11792445), (5, 9433956), (6, 7861630), (7, 6738540), (10, 4716978), (12, 3930815), (14, 3369270), (15, 3144652), (19, 2482620), (20, 2358489), (21, 2246180), (23, 2050860), (28, 1684635), (30, 1572326), (35, 1347708), (38, 1241310), (42, 1123090), (46, 1025430), (57, 827540), (60, 786163), (69, 683620), (70, 673854), (76, 620655), (84, 561545), (92, 512715), (95, 496524), (105, 449236), (114, 413770), (115, 410172), (133, 354660), (138, 341810), (140, 336927), (161, 292980), (190, 248262), (210, 224618), (228, 206885), (230, 205086), (257, 183540), (266, 177330), (276, 170905), (285, 165508), (322, 146490), (345, 136724), (380, 124131), (399, 118220), (420, 112309), (437, 107940), (460, 102543), (483, 97660), (514, 91770), (532, 88665), (570, 82754), (644, 73245), (665, 70932), (690, 68362), (771, 61180), (798, 59110), (805, 58596), (874, 53970), (966, 48830), (1028, 45885), (1140, 41377), (1285, 36708), (1311, 35980), (1330, 35466), (1380, 34181), (1542, 30590), (1596, 29555), (1610, 29298), (1748, 26985), (1799, 26220), (1932, 24415), (1995, 23644), (2185, 21588), (2415, 19532), (2570, 18354), (2622, 17990), (2660, 17733), (3059, 15420), (3084, 15295), (3220, 14649), (3598, 13110), (3855, 12236), (3990, 11822), (4370, 10794), (4830, 9766), (4883, 9660), (5140, 9177), (5244, 8995), (5397, 8740), (5911, 7980), (6118, 7710), (6555, 7196)]