4378236700

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{1097}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 9624040272

約数和(自身を除く): 5245803572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 373, 428, 535, 746, 1070, 1097, 1492, 1865, 2140, 2194, 2675, 3730, 4388, 5350, 5485, 7460, 9325, 10700, 10970, 18650, 21940, 27425, 37300, 39911, 54850, 79822, 109700, 117379, 159644, 199555, 234758, 399110, 409181, 469516, 586895, 798220, 818362, 997775, 1173790, 1636724, 1995550, 2045905, 2347580, 2934475, 3991100, 4091810, 5868950, 8183620, 10229525, 11737900, 20459050, 40918100, 43782367, 87564734, 175129468, 218911835, 437823670, 875647340, 1094559175, 2189118350, 4378236700]

約数ペア:

[(1, 4378236700), (2, 2189118350), (4, 1094559175), (5, 875647340), (10, 437823670), (20, 218911835), (25, 175129468), (50, 87564734), (100, 43782367), (107, 40918100), (214, 20459050), (373, 11737900), (428, 10229525), (535, 8183620), (746, 5868950), (1070, 4091810), (1097, 3991100), (1492, 2934475), (1865, 2347580), (2140, 2045905), (2194, 1995550), (2675, 1636724), (3730, 1173790), (4388, 997775), (5350, 818362), (5485, 798220), (7460, 586895), (9325, 469516), (10700, 409181), (10970, 399110), (18650, 234758), (21940, 199555), (27425, 159644), (37300, 117379), (39911, 109700), (54850, 79822)]