147925400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 396150240

約数和(自身を除く): 248224840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 157, 175, 200, 280, 314, 350, 628, 673, 700, 785, 1099, 1256, 1346, 1400, 1570, 2198, 2692, 3140, 3365, 3925, 4396, 4711, 5384, 5495, 6280, 6730, 7850, 8792, 9422, 10990, 13460, 15700, 16825, 18844, 21980, 23555, 26920, 27475, 31400, 33650, 37688, 43960, 47110, 54950, 67300, 94220, 105661, 109900, 117775, 134600, 188440, 211322, 219800, 235550, 422644, 471100, 528305, 739627, 845288, 942200, 1056610, 1479254, 2113220, 2641525, 2958508, 3698135, 4226440, 5283050, 5917016, 7396270, 10566100, 14792540, 18490675, 21132200, 29585080, 36981350, 73962700, 147925400]

約数ペア:

[(1, 147925400), (2, 73962700), (4, 36981350), (5, 29585080), (7, 21132200), (8, 18490675), (10, 14792540), (14, 10566100), (20, 7396270), (25, 5917016), (28, 5283050), (35, 4226440), (40, 3698135), (50, 2958508), (56, 2641525), (70, 2113220), (100, 1479254), (140, 1056610), (157, 942200), (175, 845288), (200, 739627), (280, 528305), (314, 471100), (350, 422644), (628, 235550), (673, 219800), (700, 211322), (785, 188440), (1099, 134600), (1256, 117775), (1346, 109900), (1400, 105661), (1570, 94220), (2198, 67300), (2692, 54950), (3140, 47110), (3365, 43960), (3925, 37688), (4396, 33650), (4711, 31400), (5384, 27475), (5495, 26920), (6280, 23555), (6730, 21980), (7850, 18844), (8792, 16825), (9422, 15700), (10990, 13460)]