190774710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 585538560

約数和(自身を除く): 394763850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 193, 210, 270, 315, 378, 386, 523, 579, 630, 945, 965, 1046, 1158, 1351, 1569, 1737, 1890, 1930, 2615, 2702, 2895, 3138, 3474, 3661, 4053, 4707, 5211, 5230, 5790, 6755, 7322, 7845, 8106, 8685, 9414, 10422, 10983, 12159, 13510, 14121, 15690, 17370, 18305, 20265, 21966, 23535, 24318, 26055, 28242, 32949, 36477, 36610, 40530, 47070, 52110, 54915, 60795, 65898, 70605, 72954, 98847, 100939, 109830, 121590, 141210, 164745, 182385, 197694, 201878, 302817, 329490, 364770, 494235, 504695, 605634, 706573, 908451, 988470, 1009390, 1413146, 1514085, 1816902, 2119719, 2725353, 3028170, 3532865, 4239438, 4542255, 5450706, 6359157, 7065730, 9084510, 10598595, 12718314, 13626765, 19077471, 21197190, 27253530, 31795785, 38154942, 63591570, 95387355, 190774710]

約数ペア:

[(1, 190774710), (2, 95387355), (3, 63591570), (5, 38154942), (6, 31795785), (7, 27253530), (9, 21197190), (10, 19077471), (14, 13626765), (15, 12718314), (18, 10598595), (21, 9084510), (27, 7065730), (30, 6359157), (35, 5450706), (42, 4542255), (45, 4239438), (54, 3532865), (63, 3028170), (70, 2725353), (90, 2119719), (105, 1816902), (126, 1514085), (135, 1413146), (189, 1009390), (193, 988470), (210, 908451), (270, 706573), (315, 605634), (378, 504695), (386, 494235), (523, 364770), (579, 329490), (630, 302817), (945, 201878), (965, 197694), (1046, 182385), (1158, 164745), (1351, 141210), (1569, 121590), (1737, 109830), (1890, 100939), (1930, 98847), (2615, 72954), (2702, 70605), (2895, 65898), (3138, 60795), (3474, 54915), (3661, 52110), (4053, 47070), (4707, 40530), (5211, 36610), (5230, 36477), (5790, 32949), (6755, 28242), (7322, 26055), (7845, 24318), (8106, 23535), (8685, 21966), (9414, 20265), (10422, 18305), (10983, 17370), (12159, 15690), (13510, 14121)]