16185100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 37997568

約数和(自身を除く): 21812468

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 227, 230, 310, 454, 460, 575, 620, 713, 775, 908, 1135, 1150, 1426, 1550, 2270, 2300, 2852, 3100, 3565, 4540, 5221, 5675, 7037, 7130, 10442, 11350, 14074, 14260, 17825, 20884, 22700, 26105, 28148, 35185, 35650, 52210, 70370, 71300, 104420, 130525, 140740, 161851, 175925, 261050, 323702, 351850, 522100, 647404, 703700, 809255, 1618510, 3237020, 4046275, 8092550, 16185100]

約数ペア:

[(1, 16185100), (2, 8092550), (4, 4046275), (5, 3237020), (10, 1618510), (20, 809255), (23, 703700), (25, 647404), (31, 522100), (46, 351850), (50, 323702), (62, 261050), (92, 175925), (100, 161851), (115, 140740), (124, 130525), (155, 104420), (227, 71300), (230, 70370), (310, 52210), (454, 35650), (460, 35185), (575, 28148), (620, 26105), (713, 22700), (775, 20884), (908, 17825), (1135, 14260), (1150, 14074), (1426, 11350), (1550, 10442), (2270, 7130), (2300, 7037), (2852, 5675), (3100, 5221), (3565, 4540)]