194073720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16673}}^1$

素因数の和:16784

約数の個数: 64

約数和(自身を含む): 588258720

約数和(自身を除く): 394185000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 16673, 33346, 50019, 66692, 83365, 100038, 133384, 166730, 200076, 250095, 333460, 400152, 500190, 666920, 1000380, 1617281, 2000760, 3234562, 4851843, 6469124, 8086405, 9703686, 12938248, 16172810, 19407372, 24259215, 32345620, 38814744, 48518430, 64691240, 97036860, 194073720]

約数ペア:

[(1, 194073720), (2, 97036860), (3, 64691240), (4, 48518430), (5, 38814744), (6, 32345620), (8, 24259215), (10, 19407372), (12, 16172810), (15, 12938248), (20, 9703686), (24, 8086405), (30, 6469124), (40, 4851843), (60, 3234562), (97, 2000760), (120, 1617281), (194, 1000380), (291, 666920), (388, 500190), (485, 400152), (582, 333460), (776, 250095), (970, 200076), (1164, 166730), (1455, 133384), (1940, 100038), (2328, 83365), (2910, 66692), (3880, 50019), (5820, 33346), (11640, 16673)]