4725480700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{3167}}^1$

素因数の和:3571

約数の個数: 72

約数和(自身を含む): 10526326272

約数和(自身を除く): 5800845572

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 347, 430, 694, 860, 1075, 1388, 1735, 2150, 3167, 3470, 4300, 6334, 6940, 8675, 12668, 14921, 15835, 17350, 29842, 31670, 34700, 59684, 63340, 74605, 79175, 136181, 149210, 158350, 272362, 298420, 316700, 373025, 544724, 680905, 746050, 1098949, 1361810, 1492100, 2197898, 2723620, 3404525, 4395796, 5494745, 6809050, 10989490, 13618100, 21978980, 27473725, 47254807, 54947450, 94509614, 109894900, 189019228, 236274035, 472548070, 945096140, 1181370175, 2362740350, 4725480700]

約数ペア:

[(1, 4725480700), (2, 2362740350), (4, 1181370175), (5, 945096140), (10, 472548070), (20, 236274035), (25, 189019228), (43, 109894900), (50, 94509614), (86, 54947450), (100, 47254807), (172, 27473725), (215, 21978980), (347, 13618100), (430, 10989490), (694, 6809050), (860, 5494745), (1075, 4395796), (1388, 3404525), (1735, 2723620), (2150, 2197898), (3167, 1492100), (3470, 1361810), (4300, 1098949), (6334, 746050), (6940, 680905), (8675, 544724), (12668, 373025), (14921, 316700), (15835, 298420), (17350, 272362), (29842, 158350), (31670, 149210), (34700, 136181), (59684, 79175), (63340, 74605)]