145296300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4993}}^1$

素因数の和:5107

約数の個数: 72

約数和(自身を含む): 424809616

約数和(自身を除く): 279513316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 97, 100, 150, 194, 291, 300, 388, 485, 582, 970, 1164, 1455, 1940, 2425, 2910, 4850, 4993, 5820, 7275, 9700, 9986, 14550, 14979, 19972, 24965, 29100, 29958, 49930, 59916, 74895, 99860, 124825, 149790, 249650, 299580, 374475, 484321, 499300, 748950, 968642, 1452963, 1497900, 1937284, 2421605, 2905926, 4843210, 5811852, 7264815, 9686420, 12108025, 14529630, 24216050, 29059260, 36324075, 48432100, 72648150, 145296300]

約数ペア:

[(1, 145296300), (2, 72648150), (3, 48432100), (4, 36324075), (5, 29059260), (6, 24216050), (10, 14529630), (12, 12108025), (15, 9686420), (20, 7264815), (25, 5811852), (30, 4843210), (50, 2905926), (60, 2421605), (75, 1937284), (97, 1497900), (100, 1452963), (150, 968642), (194, 748950), (291, 499300), (300, 484321), (388, 374475), (485, 299580), (582, 249650), (970, 149790), (1164, 124825), (1455, 99860), (1940, 74895), (2425, 59916), (2910, 49930), (4850, 29958), (4993, 29100), (5820, 24965), (7275, 19972), (9700, 14979), (9986, 14550)]