296691990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2102

約数の個数: 128

約数和(自身を含む): 883104768

約数和(自身を除く): 586412778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 51, 70, 82, 85, 102, 105, 119, 123, 170, 205, 210, 238, 246, 255, 287, 357, 410, 510, 574, 595, 615, 697, 714, 861, 1190, 1230, 1394, 1435, 1722, 1785, 2027, 2091, 2870, 3485, 3570, 4054, 4182, 4305, 4879, 6081, 6970, 8610, 9758, 10135, 10455, 12162, 14189, 14637, 20270, 20910, 24395, 28378, 29274, 30405, 34459, 42567, 48790, 60810, 68918, 70945, 73185, 83107, 85134, 103377, 141890, 146370, 166214, 172295, 206754, 212835, 241213, 249321, 344590, 415535, 425670, 482426, 498642, 516885, 581749, 723639, 831070, 1033770, 1163498, 1206065, 1246605, 1412819, 1447278, 1745247, 2412130, 2493210, 2825638, 2908745, 3490494, 3618195, 4238457, 5817490, 7064095, 7236390, 8476914, 8726235, 9889733, 14128190, 17452470, 19779466, 21192285, 29669199, 42384570, 49448665, 59338398, 98897330, 148345995, 296691990]

約数ペア:

[(1, 296691990), (2, 148345995), (3, 98897330), (5, 59338398), (6, 49448665), (7, 42384570), (10, 29669199), (14, 21192285), (15, 19779466), (17, 17452470), (21, 14128190), (30, 9889733), (34, 8726235), (35, 8476914), (41, 7236390), (42, 7064095), (51, 5817490), (70, 4238457), (82, 3618195), (85, 3490494), (102, 2908745), (105, 2825638), (119, 2493210), (123, 2412130), (170, 1745247), (205, 1447278), (210, 1412819), (238, 1246605), (246, 1206065), (255, 1163498), (287, 1033770), (357, 831070), (410, 723639), (510, 581749), (574, 516885), (595, 498642), (615, 482426), (697, 425670), (714, 415535), (861, 344590), (1190, 249321), (1230, 241213), (1394, 212835), (1435, 206754), (1722, 172295), (1785, 166214), (2027, 146370), (2091, 141890), (2870, 103377), (3485, 85134), (3570, 83107), (4054, 73185), (4182, 70945), (4305, 68918), (4879, 60810), (6081, 48790), (6970, 42567), (8610, 34459), (9758, 30405), (10135, 29274), (10455, 28378), (12162, 24395), (14189, 20910), (14637, 20270)]