88223400

素因数分解:

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

素因数の和:2176

約数の個数: 144

約数和(自身を含む): 309310560

約数和(自身を除く): 221087160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2131, 2300, 2760, 3450, 4140, 4262, 4600, 5175, 6393, 6900, 8280, 8524, 10350, 10655, 12786, 13800, 17048, 19179, 20700, 21310, 25572, 31965, 38358, 41400, 42620, 49013, 51144, 53275, 63930, 76716, 85240, 95895, 98026, 106550, 127860, 147039, 153432, 159825, 191790, 196052, 213100, 245065, 255720, 294078, 319650, 383580, 392104, 426200, 441117, 479475, 490130, 588156, 639300, 735195, 767160, 882234, 958950, 980260, 1176312, 1225325, 1278600, 1470390, 1764468, 1917900, 1960520, 2205585, 2450650, 2940780, 3528936, 3675975, 3835800, 4411170, 4901300, 5881560, 7351950, 8822340, 9802600, 11027925, 14703900, 17644680, 22055850, 29407800, 44111700, 88223400]

約数ペア:

[(1, 88223400), (2, 44111700), (3, 29407800), (4, 22055850), (5, 17644680), (6, 14703900), (8, 11027925), (9, 9802600), (10, 8822340), (12, 7351950), (15, 5881560), (18, 4901300), (20, 4411170), (23, 3835800), (24, 3675975), (25, 3528936), (30, 2940780), (36, 2450650), (40, 2205585), (45, 1960520), (46, 1917900), (50, 1764468), (60, 1470390), (69, 1278600), (72, 1225325), (75, 1176312), (90, 980260), (92, 958950), (100, 882234), (115, 767160), (120, 735195), (138, 639300), (150, 588156), (180, 490130), (184, 479475), (200, 441117), (207, 426200), (225, 392104), (230, 383580), (276, 319650), (300, 294078), (345, 255720), (360, 245065), (414, 213100), (450, 196052), (460, 191790), (552, 159825), (575, 153432), (600, 147039), (690, 127860), (828, 106550), (900, 98026), (920, 95895), (1035, 85240), (1150, 76716), (1380, 63930), (1656, 53275), (1725, 51144), (1800, 49013), (2070, 42620), (2131, 41400), (2300, 38358), (2760, 31965), (3450, 25572), (4140, 21310), (4262, 20700), (4600, 19179), (5175, 17048), (6393, 13800), (6900, 12786), (8280, 10655), (8524, 10350)]