140069600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1447}}^1$

素因数の和:1489

約数の個数: 108

約数和(自身を含む): 376116552

約数和(自身を除く): 236046952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 880, 968, 1100, 1210, 1447, 1760, 1936, 2200, 2420, 2894, 3025, 3872, 4400, 4840, 5788, 6050, 7235, 8800, 9680, 11576, 12100, 14470, 15917, 19360, 23152, 24200, 28940, 31834, 36175, 46304, 48400, 57880, 63668, 72350, 79585, 96800, 115760, 127336, 144700, 159170, 175087, 231520, 254672, 289400, 318340, 350174, 397925, 509344, 578800, 636680, 700348, 795850, 875435, 1157600, 1273360, 1400696, 1591700, 1750870, 2546720, 2801392, 3183400, 3501740, 4377175, 5602784, 6366800, 7003480, 8754350, 12733600, 14006960, 17508700, 28013920, 35017400, 70034800, 140069600]

約数ペア:

[(1, 140069600), (2, 70034800), (4, 35017400), (5, 28013920), (8, 17508700), (10, 14006960), (11, 12733600), (16, 8754350), (20, 7003480), (22, 6366800), (25, 5602784), (32, 4377175), (40, 3501740), (44, 3183400), (50, 2801392), (55, 2546720), (80, 1750870), (88, 1591700), (100, 1400696), (110, 1273360), (121, 1157600), (160, 875435), (176, 795850), (200, 700348), (220, 636680), (242, 578800), (275, 509344), (352, 397925), (400, 350174), (440, 318340), (484, 289400), (550, 254672), (605, 231520), (800, 175087), (880, 159170), (968, 144700), (1100, 127336), (1210, 115760), (1447, 96800), (1760, 79585), (1936, 72350), (2200, 63668), (2420, 57880), (2894, 48400), (3025, 46304), (3872, 36175), (4400, 31834), (4840, 28940), (5788, 24200), (6050, 23152), (7235, 19360), (8800, 15917), (9680, 14470), (11576, 12100)]