39420300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1301}}^1$

素因数の和:1419

約数の個数: 72

約数和(自身を含む): 115273872

約数和(自身を除く): 75853572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1301, 1515, 2020, 2525, 2602, 3030, 3903, 5050, 5204, 6060, 6505, 7575, 7806, 10100, 13010, 15150, 15612, 19515, 26020, 30300, 32525, 39030, 65050, 78060, 97575, 130100, 131401, 195150, 262802, 390300, 394203, 525604, 657005, 788406, 1314010, 1576812, 1971015, 2628020, 3285025, 3942030, 6570050, 7884060, 9855075, 13140100, 19710150, 39420300]

約数ペア:

[(1, 39420300), (2, 19710150), (3, 13140100), (4, 9855075), (5, 7884060), (6, 6570050), (10, 3942030), (12, 3285025), (15, 2628020), (20, 1971015), (25, 1576812), (30, 1314010), (50, 788406), (60, 657005), (75, 525604), (100, 394203), (101, 390300), (150, 262802), (202, 195150), (300, 131401), (303, 130100), (404, 97575), (505, 78060), (606, 65050), (1010, 39030), (1212, 32525), (1301, 30300), (1515, 26020), (2020, 19515), (2525, 15612), (2602, 15150), (3030, 13010), (3903, 10100), (5050, 7806), (5204, 7575), (6060, 6505)]