7629095200

素因数分解:

$2^5\times 5^2\times {\mathrm{769}}^1\times {\mathrm{12401}}^1$

素因数の和:13190

約数の個数: 72

約数和(自身を含む): 18650251620

約数和(自身を除く): 11021156420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 769, 800, 1538, 3076, 3845, 6152, 7690, 12304, 12401, 15380, 19225, 24608, 24802, 30760, 38450, 49604, 61520, 62005, 76900, 99208, 123040, 124010, 153800, 198416, 248020, 307600, 310025, 396832, 496040, 615200, 620050, 992080, 1240100, 1984160, 2480200, 4960400, 9536369, 9920800, 19072738, 38145476, 47681845, 76290952, 95363690, 152581904, 190727380, 238409225, 305163808, 381454760, 476818450, 762909520, 953636900, 1525819040, 1907273800, 3814547600, 7629095200]

約数ペア:

[(1, 7629095200), (2, 3814547600), (4, 1907273800), (5, 1525819040), (8, 953636900), (10, 762909520), (16, 476818450), (20, 381454760), (25, 305163808), (32, 238409225), (40, 190727380), (50, 152581904), (80, 95363690), (100, 76290952), (160, 47681845), (200, 38145476), (400, 19072738), (769, 9920800), (800, 9536369), (1538, 4960400), (3076, 2480200), (3845, 1984160), (6152, 1240100), (7690, 992080), (12304, 620050), (12401, 615200), (15380, 496040), (19225, 396832), (24608, 310025), (24802, 307600), (30760, 248020), (38450, 198416), (49604, 153800), (61520, 124010), (62005, 123040), (76900, 99208)]