167624460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2188

約数の個数: 144

約数和(自身を含む): 558754560

約数和(自身を除く): 391130100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2070, 2131, 2185, 2622, 3420, 3933, 4140, 4262, 4370, 5244, 6393, 6555, 7866, 8524, 8740, 10655, 12786, 13110, 15732, 19179, 19665, 21310, 25572, 26220, 31965, 38358, 39330, 40489, 42620, 49013, 63930, 76716, 78660, 80978, 95895, 98026, 121467, 127860, 147039, 161956, 191790, 196052, 202445, 242934, 245065, 294078, 364401, 383580, 404890, 441117, 485868, 490130, 588156, 607335, 728802, 735195, 809780, 882234, 931247, 980260, 1214670, 1457604, 1470390, 1764468, 1822005, 1862494, 2205585, 2429340, 2793741, 2940780, 3644010, 3724988, 4411170, 4656235, 5587482, 7288020, 8381223, 8822340, 9312470, 11174964, 13968705, 16762446, 18624940, 27937410, 33524892, 41906115, 55874820, 83812230, 167624460]

約数ペア:

[(1, 167624460), (2, 83812230), (3, 55874820), (4, 41906115), (5, 33524892), (6, 27937410), (9, 18624940), (10, 16762446), (12, 13968705), (15, 11174964), (18, 9312470), (19, 8822340), (20, 8381223), (23, 7288020), (30, 5587482), (36, 4656235), (38, 4411170), (45, 3724988), (46, 3644010), (57, 2940780), (60, 2793741), (69, 2429340), (76, 2205585), (90, 1862494), (92, 1822005), (95, 1764468), (114, 1470390), (115, 1457604), (138, 1214670), (171, 980260), (180, 931247), (190, 882234), (207, 809780), (228, 735195), (230, 728802), (276, 607335), (285, 588156), (342, 490130), (345, 485868), (380, 441117), (414, 404890), (437, 383580), (460, 364401), (570, 294078), (684, 245065), (690, 242934), (828, 202445), (855, 196052), (874, 191790), (1035, 161956), (1140, 147039), (1311, 127860), (1380, 121467), (1710, 98026), (1748, 95895), (2070, 80978), (2131, 78660), (2185, 76716), (2622, 63930), (3420, 49013), (3933, 42620), (4140, 40489), (4262, 39330), (4370, 38358), (5244, 31965), (6393, 26220), (6555, 25572), (7866, 21310), (8524, 19665), (8740, 19179), (10655, 15732), (12786, 13110)]