194429300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149561}}^1$

素因数の和:149588

約数の個数: 36

約数和(自身を含む): 454369356

約数和(自身を除く): 259940056

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 149561, 299122, 598244, 747805, 1495610, 1944293, 2991220, 3739025, 3888586, 7478050, 7777172, 9721465, 14956100, 19442930, 38885860, 48607325, 97214650, 194429300]

約数ペア:

[(1, 194429300), (2, 97214650), (4, 48607325), (5, 38885860), (10, 19442930), (13, 14956100), (20, 9721465), (25, 7777172), (26, 7478050), (50, 3888586), (52, 3739025), (65, 2991220), (100, 1944293), (130, 1495610), (260, 747805), (325, 598244), (650, 299122), (1300, 149561)]