157037300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1$

素因数の和:1137

約数の個数: 72

約数和(自身を含む): 391391616

約数和(自身を除く): 234354316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 263, 350, 526, 700, 853, 1052, 1315, 1706, 1841, 2630, 3412, 3682, 4265, 5260, 5971, 6575, 7364, 8530, 9205, 11942, 13150, 17060, 18410, 21325, 23884, 26300, 29855, 36820, 42650, 46025, 59710, 85300, 92050, 119420, 149275, 184100, 224339, 298550, 448678, 597100, 897356, 1121695, 1570373, 2243390, 3140746, 4486780, 5608475, 6281492, 7851865, 11216950, 15703730, 22433900, 31407460, 39259325, 78518650, 157037300]

約数ペア:

[(1, 157037300), (2, 78518650), (4, 39259325), (5, 31407460), (7, 22433900), (10, 15703730), (14, 11216950), (20, 7851865), (25, 6281492), (28, 5608475), (35, 4486780), (50, 3140746), (70, 2243390), (100, 1570373), (140, 1121695), (175, 897356), (263, 597100), (350, 448678), (526, 298550), (700, 224339), (853, 184100), (1052, 149275), (1315, 119420), (1706, 92050), (1841, 85300), (2630, 59710), (3412, 46025), (3682, 42650), (4265, 36820), (5260, 29855), (5971, 26300), (6575, 23884), (7364, 21325), (8530, 18410), (9205, 17060), (11942, 13150)]