75680940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74197}}^1$

素因数の和:74226

約数の個数: 48

約数和(自身を含む): 224374752

約数和(自身を除く): 148693812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 74197, 148394, 222591, 296788, 370985, 445182, 741970, 890364, 1112955, 1261349, 1483940, 2225910, 2522698, 3784047, 4451820, 5045396, 6306745, 7568094, 12613490, 15136188, 18920235, 25226980, 37840470, 75680940]

約数ペア:

[(1, 75680940), (2, 37840470), (3, 25226980), (4, 18920235), (5, 15136188), (6, 12613490), (10, 7568094), (12, 6306745), (15, 5045396), (17, 4451820), (20, 3784047), (30, 2522698), (34, 2225910), (51, 1483940), (60, 1261349), (68, 1112955), (85, 890364), (102, 741970), (170, 445182), (204, 370985), (255, 296788), (340, 222591), (510, 148394), (1020, 74197)]