100418300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 72

約数和(自身を含む): 232901760

約数和(自身を除く): 132483460

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 62, 100, 116, 124, 145, 155, 290, 310, 580, 620, 725, 775, 899, 1117, 1450, 1550, 1798, 2234, 2900, 3100, 3596, 4468, 4495, 5585, 8990, 11170, 17980, 22340, 22475, 27925, 32393, 34627, 44950, 55850, 64786, 69254, 89900, 111700, 129572, 138508, 161965, 173135, 323930, 346270, 647860, 692540, 809825, 865675, 1004183, 1619650, 1731350, 2008366, 3239300, 3462700, 4016732, 5020915, 10041830, 20083660, 25104575, 50209150, 100418300]

約数ペア:

[(1, 100418300), (2, 50209150), (4, 25104575), (5, 20083660), (10, 10041830), (20, 5020915), (25, 4016732), (29, 3462700), (31, 3239300), (50, 2008366), (58, 1731350), (62, 1619650), (100, 1004183), (116, 865675), (124, 809825), (145, 692540), (155, 647860), (290, 346270), (310, 323930), (580, 173135), (620, 161965), (725, 138508), (775, 129572), (899, 111700), (1117, 89900), (1450, 69254), (1550, 64786), (1798, 55850), (2234, 44950), (2900, 34627), (3100, 32393), (3596, 27925), (4468, 22475), (4495, 22340), (5585, 17980), (8990, 11170)]