131783400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{10459}}^1$

素因数の和:10488

約数の個数: 144

約数和(自身を含む): 505845600

約数和(自身を除く): 374062200

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, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 10459, 12600, 20918, 31377, 41836, 52295, 62754, 73213, 83672, 94131, 104590, 125508, 146426, 156885, 188262, 209180, 219639, 251016, 261475, 292852, 313770, 366065, 376524, 418360, 439278, 470655, 522950, 585704, 627540, 658917, 732130, 753048, 784425, 878556, 941310, 1045900, 1098195, 1255080, 1317834, 1464260, 1568850, 1757112, 1830325, 1882620, 2091800, 2196390, 2353275, 2635668, 2928520, 3137700, 3294585, 3660650, 3765240, 4392780, 4706550, 5271336, 5490975, 6275400, 6589170, 7321300, 8785560, 9413100, 10981950, 13178340, 14642600, 16472925, 18826200, 21963900, 26356680, 32945850, 43927800, 65891700, 131783400]

約数ペア:

[(1, 131783400), (2, 65891700), (3, 43927800), (4, 32945850), (5, 26356680), (6, 21963900), (7, 18826200), (8, 16472925), (9, 14642600), (10, 13178340), (12, 10981950), (14, 9413100), (15, 8785560), (18, 7321300), (20, 6589170), (21, 6275400), (24, 5490975), (25, 5271336), (28, 4706550), (30, 4392780), (35, 3765240), (36, 3660650), (40, 3294585), (42, 3137700), (45, 2928520), (50, 2635668), (56, 2353275), (60, 2196390), (63, 2091800), (70, 1882620), (72, 1830325), (75, 1757112), (84, 1568850), (90, 1464260), (100, 1317834), (105, 1255080), (120, 1098195), (126, 1045900), (140, 941310), (150, 878556), (168, 784425), (175, 753048), (180, 732130), (200, 658917), (210, 627540), (225, 585704), (252, 522950), (280, 470655), (300, 439278), (315, 418360), (350, 376524), (360, 366065), (420, 313770), (450, 292852), (504, 261475), (525, 251016), (600, 219639), (630, 209180), (700, 188262), (840, 156885), (900, 146426), (1050, 125508), (1260, 104590), (1400, 94131), (1575, 83672), (1800, 73213), (2100, 62754), (2520, 52295), (3150, 41836), (4200, 31377), (6300, 20918), (10459, 12600)]