2280600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{181}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 8801520

約数和(自身を除く): 6520920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 181, 200, 210, 225, 252, 280, 300, 315, 350, 360, 362, 420, 450, 504, 525, 543, 600, 630, 700, 724, 840, 900, 905, 1050, 1086, 1260, 1267, 1400, 1448, 1575, 1629, 1800, 1810, 2100, 2172, 2520, 2534, 2715, 3150, 3258, 3620, 3801, 4200, 4344, 4525, 5068, 5430, 6300, 6335, 6516, 7240, 7602, 8145, 9050, 10136, 10860, 11403, 12600, 12670, 13032, 13575, 15204, 16290, 18100, 19005, 21720, 22806, 25340, 27150, 30408, 31675, 32580, 36200, 38010, 40725, 45612, 50680, 54300, 57015, 63350, 65160, 76020, 81450, 91224, 95025, 108600, 114030, 126700, 152040, 162900, 190050, 228060, 253400, 285075, 325800, 380100, 456120, 570150, 760200, 1140300, 2280600]

約数ペア:

[(1, 2280600), (2, 1140300), (3, 760200), (4, 570150), (5, 456120), (6, 380100), (7, 325800), (8, 285075), (9, 253400), (10, 228060), (12, 190050), (14, 162900), (15, 152040), (18, 126700), (20, 114030), (21, 108600), (24, 95025), (25, 91224), (28, 81450), (30, 76020), (35, 65160), (36, 63350), (40, 57015), (42, 54300), (45, 50680), (50, 45612), (56, 40725), (60, 38010), (63, 36200), (70, 32580), (72, 31675), (75, 30408), (84, 27150), (90, 25340), (100, 22806), (105, 21720), (120, 19005), (126, 18100), (140, 16290), (150, 15204), (168, 13575), (175, 13032), (180, 12670), (181, 12600), (200, 11403), (210, 10860), (225, 10136), (252, 9050), (280, 8145), (300, 7602), (315, 7240), (350, 6516), (360, 6335), (362, 6300), (420, 5430), (450, 5068), (504, 4525), (525, 4344), (543, 4200), (600, 3801), (630, 3620), (700, 3258), (724, 3150), (840, 2715), (900, 2534), (905, 2520), (1050, 2172), (1086, 2100), (1260, 1810), (1267, 1800), (1400, 1629), (1448, 1575)]