7445137250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{8803}}^1$

素因数の和:9036

約数の個数: 64

約数和(自身を含む): 14832979200

約数和(自身を除く): 7387841950

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 199, 250, 398, 425, 850, 995, 1990, 2125, 3383, 4250, 4975, 6766, 8803, 9950, 16915, 17606, 24875, 33830, 44015, 49750, 84575, 88030, 149651, 169150, 220075, 299302, 422875, 440150, 748255, 845750, 1100375, 1496510, 1751797, 2200750, 3503594, 3741275, 7482550, 8758985, 17517970, 18706375, 29780549, 37412750, 43794925, 59561098, 87589850, 148902745, 218974625, 297805490, 437949250, 744513725, 1489027450, 3722568625, 7445137250]

約数ペア:

[(1, 7445137250), (2, 3722568625), (5, 1489027450), (10, 744513725), (17, 437949250), (25, 297805490), (34, 218974625), (50, 148902745), (85, 87589850), (125, 59561098), (170, 43794925), (199, 37412750), (250, 29780549), (398, 18706375), (425, 17517970), (850, 8758985), (995, 7482550), (1990, 3741275), (2125, 3503594), (3383, 2200750), (4250, 1751797), (4975, 1496510), (6766, 1100375), (8803, 845750), (9950, 748255), (16915, 440150), (17606, 422875), (24875, 299302), (33830, 220075), (44015, 169150), (49750, 149651), (84575, 88030)]