70292100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5509

約数の個数: 72

約数和(自身を含む): 208146400

約数和(自身を除く): 137854300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 5449, 6450, 10898, 12900, 16347, 21796, 27245, 32694, 54490, 65388, 81735, 108980, 136225, 163470, 234307, 272450, 326940, 408675, 468614, 544900, 702921, 817350, 937228, 1171535, 1405842, 1634700, 2343070, 2811684, 3514605, 4686140, 5857675, 7029210, 11715350, 14058420, 17573025, 23430700, 35146050, 70292100]

約数ペア:

[(1, 70292100), (2, 35146050), (3, 23430700), (4, 17573025), (5, 14058420), (6, 11715350), (10, 7029210), (12, 5857675), (15, 4686140), (20, 3514605), (25, 2811684), (30, 2343070), (43, 1634700), (50, 1405842), (60, 1171535), (75, 937228), (86, 817350), (100, 702921), (129, 544900), (150, 468614), (172, 408675), (215, 326940), (258, 272450), (300, 234307), (430, 163470), (516, 136225), (645, 108980), (860, 81735), (1075, 65388), (1290, 54490), (2150, 32694), (2580, 27245), (3225, 21796), (4300, 16347), (5449, 12900), (6450, 10898)]