103554820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4993}}^1$

素因数の和:5080

約数の個数: 48

約数和(自身を含む): 234078768

約数和(自身を除く): 130523948

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 61, 68, 85, 122, 170, 244, 305, 340, 610, 1037, 1220, 2074, 4148, 4993, 5185, 9986, 10370, 19972, 20740, 24965, 49930, 84881, 99860, 169762, 304573, 339524, 424405, 609146, 848810, 1218292, 1522865, 1697620, 3045730, 5177741, 6091460, 10355482, 20710964, 25888705, 51777410, 103554820]

約数ペア:

[(1, 103554820), (2, 51777410), (4, 25888705), (5, 20710964), (10, 10355482), (17, 6091460), (20, 5177741), (34, 3045730), (61, 1697620), (68, 1522865), (85, 1218292), (122, 848810), (170, 609146), (244, 424405), (305, 339524), (340, 304573), (610, 169762), (1037, 99860), (1220, 84881), (2074, 49930), (4148, 24965), (4993, 20740), (5185, 19972), (9986, 10370)]