921574307330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{185167}}^1$

素因数の和:185475

約数の個数: 64

約数和(自身を含む): 1735838899200

約数和(自身を除く): 814264591870

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 199, 205, 305, 398, 410, 610, 995, 1990, 2501, 5002, 8159, 12139, 12505, 16318, 24278, 25010, 40795, 60695, 81590, 121390, 185167, 370334, 497699, 925835, 995398, 1851670, 2488495, 4976990, 7591847, 11295187, 15183694, 22590374, 36848233, 37959235, 56475935, 73696466, 75918470, 112951870, 184241165, 368482330, 463102667, 926205334, 1510777553, 2247742213, 2315513335, 3021555106, 4495484426, 4631026670, 7553887765, 11238711065, 15107775530, 22477422130, 92157430733, 184314861466, 460787153665, 921574307330]

約数ペア:

[(1, 921574307330), (2, 460787153665), (5, 184314861466), (10, 92157430733), (41, 22477422130), (61, 15107775530), (82, 11238711065), (122, 7553887765), (199, 4631026670), (205, 4495484426), (305, 3021555106), (398, 2315513335), (410, 2247742213), (610, 1510777553), (995, 926205334), (1990, 463102667), (2501, 368482330), (5002, 184241165), (8159, 112951870), (12139, 75918470), (12505, 73696466), (16318, 56475935), (24278, 37959235), (25010, 36848233), (40795, 22590374), (60695, 15183694), (81590, 11295187), (121390, 7591847), (185167, 4976990), (370334, 2488495), (497699, 1851670), (925835, 995398)]