100458889460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{537041}}^1$

素因数の和:537296

約数の個数: 48

約数和(自身を含む): 216535334400

約数和(自身を除く): 116076444940

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 199, 235, 398, 470, 796, 940, 995, 1990, 3980, 9353, 18706, 37412, 46765, 93530, 187060, 537041, 1074082, 2148164, 2685205, 5370410, 10740820, 25240927, 50481854, 100963708, 106871159, 126204635, 213742318, 252409270, 427484636, 504818540, 534355795, 1068711590, 2137423180, 5022944473, 10045888946, 20091777892, 25114722365, 50229444730, 100458889460]

約数ペア:

[(1, 100458889460), (2, 50229444730), (4, 25114722365), (5, 20091777892), (10, 10045888946), (20, 5022944473), (47, 2137423180), (94, 1068711590), (188, 534355795), (199, 504818540), (235, 427484636), (398, 252409270), (470, 213742318), (796, 126204635), (940, 106871159), (995, 100963708), (1990, 50481854), (3980, 25240927), (9353, 10740820), (18706, 5370410), (37412, 2685205), (46765, 2148164), (93530, 1074082), (187060, 537041)]