201126100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3637}}^1$

素因数の和:3737

約数の個数: 72

約数和(自身を含む): 505245440

約数和(自身を除く): 304119340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2212, 2765, 3637, 3950, 5530, 7274, 7900, 11060, 13825, 14548, 18185, 25459, 27650, 36370, 50918, 55300, 72740, 90925, 101836, 127295, 181850, 254590, 287323, 363700, 509180, 574646, 636475, 1149292, 1272950, 1436615, 2011261, 2545900, 2873230, 4022522, 5746460, 7183075, 8045044, 10056305, 14366150, 20112610, 28732300, 40225220, 50281525, 100563050, 201126100]

約数ペア:

[(1, 201126100), (2, 100563050), (4, 50281525), (5, 40225220), (7, 28732300), (10, 20112610), (14, 14366150), (20, 10056305), (25, 8045044), (28, 7183075), (35, 5746460), (50, 4022522), (70, 2873230), (79, 2545900), (100, 2011261), (140, 1436615), (158, 1272950), (175, 1149292), (316, 636475), (350, 574646), (395, 509180), (553, 363700), (700, 287323), (790, 254590), (1106, 181850), (1580, 127295), (1975, 101836), (2212, 90925), (2765, 72740), (3637, 55300), (3950, 50918), (5530, 36370), (7274, 27650), (7900, 25459), (11060, 18185), (13825, 14548)]