186704070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 547292160

約数和(自身を除く): 360588090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 190, 210, 219, 266, 285, 365, 399, 438, 511, 570, 641, 665, 730, 798, 1022, 1095, 1282, 1330, 1387, 1533, 1923, 1995, 2190, 2555, 2774, 3066, 3205, 3846, 3990, 4161, 4487, 5110, 6410, 6935, 7665, 8322, 8974, 9615, 9709, 12179, 13461, 13870, 15330, 19230, 19418, 20805, 22435, 24358, 26922, 29127, 36537, 41610, 44870, 46793, 48545, 58254, 60895, 67305, 73074, 85253, 93586, 97090, 121790, 134610, 140379, 145635, 170506, 182685, 233965, 255759, 280758, 291270, 327551, 365370, 426265, 467930, 511518, 655102, 701895, 852530, 889067, 982653, 1278795, 1403790, 1637755, 1778134, 1965306, 2557590, 2667201, 3275510, 4445335, 4913265, 5334402, 6223469, 8890670, 9826530, 12446938, 13336005, 18670407, 26672010, 31117345, 37340814, 62234690, 93352035, 186704070]

約数ペア:

[(1, 186704070), (2, 93352035), (3, 62234690), (5, 37340814), (6, 31117345), (7, 26672010), (10, 18670407), (14, 13336005), (15, 12446938), (19, 9826530), (21, 8890670), (30, 6223469), (35, 5334402), (38, 4913265), (42, 4445335), (57, 3275510), (70, 2667201), (73, 2557590), (95, 1965306), (105, 1778134), (114, 1637755), (133, 1403790), (146, 1278795), (190, 982653), (210, 889067), (219, 852530), (266, 701895), (285, 655102), (365, 511518), (399, 467930), (438, 426265), (511, 365370), (570, 327551), (641, 291270), (665, 280758), (730, 255759), (798, 233965), (1022, 182685), (1095, 170506), (1282, 145635), (1330, 140379), (1387, 134610), (1533, 121790), (1923, 97090), (1995, 93586), (2190, 85253), (2555, 73074), (2774, 67305), (3066, 60895), (3205, 58254), (3846, 48545), (3990, 46793), (4161, 44870), (4487, 41610), (5110, 36537), (6410, 29127), (6935, 26922), (7665, 24358), (8322, 22435), (8974, 20805), (9615, 19418), (9709, 19230), (12179, 15330), (13461, 13870)]