2014845500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1619}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 4670265600

約数和(自身を除く): 2655420100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 131, 190, 250, 262, 380, 475, 500, 524, 655, 950, 1310, 1619, 1900, 2375, 2489, 2620, 3238, 3275, 4750, 4978, 6476, 6550, 8095, 9500, 9956, 12445, 13100, 16190, 16375, 24890, 30761, 32380, 32750, 40475, 49780, 61522, 62225, 65500, 80950, 123044, 124450, 153805, 161900, 202375, 212089, 248900, 307610, 311125, 404750, 424178, 615220, 622250, 769025, 809500, 848356, 1060445, 1244500, 1538050, 2120890, 3076100, 3845125, 4029691, 4241780, 5302225, 7690250, 8059382, 10604450, 15380500, 16118764, 20148455, 21208900, 26511125, 40296910, 53022250, 80593820, 100742275, 106044500, 201484550, 402969100, 503711375, 1007422750, 2014845500]

約数ペア:

[(1, 2014845500), (2, 1007422750), (4, 503711375), (5, 402969100), (10, 201484550), (19, 106044500), (20, 100742275), (25, 80593820), (38, 53022250), (50, 40296910), (76, 26511125), (95, 21208900), (100, 20148455), (125, 16118764), (131, 15380500), (190, 10604450), (250, 8059382), (262, 7690250), (380, 5302225), (475, 4241780), (500, 4029691), (524, 3845125), (655, 3076100), (950, 2120890), (1310, 1538050), (1619, 1244500), (1900, 1060445), (2375, 848356), (2489, 809500), (2620, 769025), (3238, 622250), (3275, 615220), (4750, 424178), (4978, 404750), (6476, 311125), (6550, 307610), (8095, 248900), (9500, 212089), (9956, 202375), (12445, 161900), (13100, 153805), (16190, 124450), (16375, 123044), (24890, 80950), (30761, 65500), (32380, 62225), (32750, 61522), (40475, 49780)]