28543344200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{146677}}^1$

素因数の和:146839

約数の個数: 96

約数和(自身を含む): 76389902400

約数和(自身を除く): 47846558200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 139, 140, 175, 200, 278, 280, 350, 556, 695, 700, 973, 1112, 1390, 1400, 1946, 2780, 3475, 3892, 4865, 5560, 6950, 7784, 9730, 13900, 19460, 24325, 27800, 38920, 48650, 97300, 146677, 194600, 293354, 586708, 733385, 1026739, 1173416, 1466770, 2053478, 2933540, 3666925, 4106956, 5133695, 5867080, 7333850, 8213912, 10267390, 14667700, 20388103, 20534780, 25668475, 29335400, 40776206, 41069560, 51336950, 81552412, 101940515, 102673900, 142716721, 163104824, 203881030, 205347800, 285433442, 407762060, 509702575, 570866884, 713583605, 815524120, 1019405150, 1141733768, 1427167210, 2038810300, 2854334420, 3567918025, 4077620600, 5708668840, 7135836050, 14271672100, 28543344200]

約数ペア:

[(1, 28543344200), (2, 14271672100), (4, 7135836050), (5, 5708668840), (7, 4077620600), (8, 3567918025), (10, 2854334420), (14, 2038810300), (20, 1427167210), (25, 1141733768), (28, 1019405150), (35, 815524120), (40, 713583605), (50, 570866884), (56, 509702575), (70, 407762060), (100, 285433442), (139, 205347800), (140, 203881030), (175, 163104824), (200, 142716721), (278, 102673900), (280, 101940515), (350, 81552412), (556, 51336950), (695, 41069560), (700, 40776206), (973, 29335400), (1112, 25668475), (1390, 20534780), (1400, 20388103), (1946, 14667700), (2780, 10267390), (3475, 8213912), (3892, 7333850), (4865, 5867080), (5560, 5133695), (6950, 4106956), (7784, 3666925), (9730, 2933540), (13900, 2053478), (19460, 1466770), (24325, 1173416), (27800, 1026739), (38920, 733385), (48650, 586708), (97300, 293354), (146677, 194600)]