48127800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1637}}^1$

素因数の和:1670

約数の個数: 144

約数和(自身を含む): 173660760

約数和(自身を除く): 125532960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1637, 1960, 2100, 2450, 2940, 3274, 3675, 4200, 4900, 4911, 5880, 6548, 7350, 8185, 9800, 9822, 11459, 13096, 14700, 16370, 19644, 22918, 24555, 29400, 32740, 34377, 39288, 40925, 45836, 49110, 57295, 65480, 68754, 80213, 81850, 91672, 98220, 114590, 122775, 137508, 160426, 163700, 171885, 196440, 229180, 240639, 245550, 275016, 286475, 320852, 327400, 343770, 401065, 458360, 481278, 491100, 572950, 641704, 687540, 802130, 859425, 962556, 982200, 1145900, 1203195, 1375080, 1604260, 1718850, 1925112, 2005325, 2291800, 2406390, 3208520, 3437700, 4010650, 4812780, 6015975, 6875400, 8021300, 9625560, 12031950, 16042600, 24063900, 48127800]

約数ペア:

[(1, 48127800), (2, 24063900), (3, 16042600), (4, 12031950), (5, 9625560), (6, 8021300), (7, 6875400), (8, 6015975), (10, 4812780), (12, 4010650), (14, 3437700), (15, 3208520), (20, 2406390), (21, 2291800), (24, 2005325), (25, 1925112), (28, 1718850), (30, 1604260), (35, 1375080), (40, 1203195), (42, 1145900), (49, 982200), (50, 962556), (56, 859425), (60, 802130), (70, 687540), (75, 641704), (84, 572950), (98, 491100), (100, 481278), (105, 458360), (120, 401065), (140, 343770), (147, 327400), (150, 320852), (168, 286475), (175, 275016), (196, 245550), (200, 240639), (210, 229180), (245, 196440), (280, 171885), (294, 163700), (300, 160426), (350, 137508), (392, 122775), (420, 114590), (490, 98220), (525, 91672), (588, 81850), (600, 80213), (700, 68754), (735, 65480), (840, 57295), (980, 49110), (1050, 45836), (1176, 40925), (1225, 39288), (1400, 34377), (1470, 32740), (1637, 29400), (1960, 24555), (2100, 22918), (2450, 19644), (2940, 16370), (3274, 14700), (3675, 13096), (4200, 11459), (4900, 9822), (4911, 9800), (5880, 8185), (6548, 7350)]