100450850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 194392320

約数和(自身を除く): 93941470

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 229, 283, 310, 458, 566, 775, 1145, 1415, 1550, 2290, 2830, 5725, 7075, 7099, 8773, 11450, 14150, 14198, 17546, 35495, 43865, 64807, 70990, 87730, 129614, 177475, 219325, 324035, 354950, 438650, 648070, 1620175, 2009017, 3240350, 4018034, 10045085, 20090170, 50225425, 100450850]

約数ペア:

[(1, 100450850), (2, 50225425), (5, 20090170), (10, 10045085), (25, 4018034), (31, 3240350), (50, 2009017), (62, 1620175), (155, 648070), (229, 438650), (283, 354950), (310, 324035), (458, 219325), (566, 177475), (775, 129614), (1145, 87730), (1415, 70990), (1550, 64807), (2290, 43865), (2830, 35495), (5725, 17546), (7075, 14198), (7099, 14150), (8773, 11450)]