2010234100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 5170919040

約数和(自身を除く): 3160684940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 89, 100, 140, 164, 175, 178, 205, 287, 350, 356, 410, 445, 574, 623, 700, 787, 820, 890, 1025, 1148, 1246, 1435, 1574, 1780, 2050, 2225, 2492, 2870, 3115, 3148, 3649, 3935, 4100, 4450, 5509, 5740, 6230, 7175, 7298, 7870, 8900, 11018, 12460, 14350, 14596, 15575, 15740, 18245, 19675, 22036, 25543, 27545, 28700, 31150, 32267, 36490, 39350, 51086, 55090, 62300, 64534, 70043, 72980, 78700, 91225, 102172, 110180, 127715, 129068, 137725, 140086, 161335, 182450, 225869, 255430, 275450, 280172, 322670, 350215, 364900, 451738, 490301, 510860, 550900, 638575, 645340, 700430, 806675, 903476, 980602, 1129345, 1277150, 1400860, 1613350, 1751075, 1961204, 2258690, 2451505, 2554300, 2871763, 3226700, 3502150, 4517380, 4903010, 5646725, 5743526, 7004300, 9806020, 11293450, 11487052, 12257525, 14358815, 20102341, 22586900, 24515050, 28717630, 40204682, 49030100, 57435260, 71794075, 80409364, 100511705, 143588150, 201023410, 287176300, 402046820, 502558525, 1005117050, 2010234100]

約数ペア:

[(1, 2010234100), (2, 1005117050), (4, 502558525), (5, 402046820), (7, 287176300), (10, 201023410), (14, 143588150), (20, 100511705), (25, 80409364), (28, 71794075), (35, 57435260), (41, 49030100), (50, 40204682), (70, 28717630), (82, 24515050), (89, 22586900), (100, 20102341), (140, 14358815), (164, 12257525), (175, 11487052), (178, 11293450), (205, 9806020), (287, 7004300), (350, 5743526), (356, 5646725), (410, 4903010), (445, 4517380), (574, 3502150), (623, 3226700), (700, 2871763), (787, 2554300), (820, 2451505), (890, 2258690), (1025, 1961204), (1148, 1751075), (1246, 1613350), (1435, 1400860), (1574, 1277150), (1780, 1129345), (2050, 980602), (2225, 903476), (2492, 806675), (2870, 700430), (3115, 645340), (3148, 638575), (3649, 550900), (3935, 510860), (4100, 490301), (4450, 451738), (5509, 364900), (5740, 350215), (6230, 322670), (7175, 280172), (7298, 275450), (7870, 255430), (8900, 225869), (11018, 182450), (12460, 161335), (14350, 140086), (14596, 137725), (15575, 129068), (15740, 127715), (18245, 110180), (19675, 102172), (22036, 91225), (25543, 78700), (27545, 72980), (28700, 70043), (31150, 64534), (32267, 62300), (36490, 55090), (39350, 51086)]