273963150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1453}}^1$

素因数の和:1890

約数の個数: 72

約数和(自身を含む): 738312120

約数和(自身を除く): 464348970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 419, 450, 838, 1257, 1453, 2095, 2514, 2906, 3771, 4190, 4359, 6285, 7265, 7542, 8718, 10475, 12570, 13077, 14530, 18855, 20950, 21795, 26154, 31425, 36325, 37710, 43590, 62850, 65385, 72650, 94275, 108975, 130770, 188550, 217950, 326925, 608807, 653850, 1217614, 1826421, 3044035, 3652842, 5479263, 6088070, 9132105, 10958526, 15220175, 18264210, 27396315, 30440350, 45660525, 54792630, 91321050, 136981575, 273963150]

約数ペア:

[(1, 273963150), (2, 136981575), (3, 91321050), (5, 54792630), (6, 45660525), (9, 30440350), (10, 27396315), (15, 18264210), (18, 15220175), (25, 10958526), (30, 9132105), (45, 6088070), (50, 5479263), (75, 3652842), (90, 3044035), (150, 1826421), (225, 1217614), (419, 653850), (450, 608807), (838, 326925), (1257, 217950), (1453, 188550), (2095, 130770), (2514, 108975), (2906, 94275), (3771, 72650), (4190, 65385), (4359, 62850), (6285, 43590), (7265, 37710), (7542, 36325), (8718, 31425), (10475, 26154), (12570, 21795), (13077, 20950), (14530, 18855)]