25193232400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67651}}^1$

素因数の和:67702

約数の個数: 180

約数和(自身を含む): 74115472080

約数和(自身を除く): 48922239680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 80, 95, 98, 100, 112, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 304, 350, 380, 392, 400, 475, 490, 532, 560, 665, 700, 760, 784, 931, 950, 980, 1064, 1225, 1330, 1400, 1520, 1862, 1900, 1960, 2128, 2450, 2660, 2800, 3325, 3724, 3800, 3920, 4655, 4900, 5320, 6650, 7448, 7600, 9310, 9800, 10640, 13300, 14896, 18620, 19600, 23275, 26600, 37240, 46550, 53200, 67651, 74480, 93100, 135302, 186200, 270604, 338255, 372400, 473557, 541208, 676510, 947114, 1082416, 1285369, 1353020, 1691275, 1894228, 2367785, 2570738, 2706040, 3314899, 3382550, 3788456, 4735570, 5141476, 5412080, 6426845, 6629798, 6765100, 7576912, 8997583, 9471140, 10282952, 11838925, 12853690, 13259596, 13530200, 16574495, 17995166, 18942280, 20565904, 23677850, 25707380, 26519192, 27060400, 32134225, 33148990, 35990332, 37884560, 44987915, 47355700, 51414760, 53038384, 62983081, 64268450, 66297980, 71980664, 82872475, 89975830, 94711400, 102829520, 125966162, 128536900, 132595960, 143961328, 165744950, 179951660, 189422800, 224939575, 251932324, 257073800, 265191920, 314915405, 331489900, 359903320, 449879150, 503864648, 514147600, 629830810, 662979800, 719806640, 899758300, 1007729296, 1259661620, 1325959600, 1574577025, 1799516600, 2519323240, 3149154050, 3599033200, 5038646480, 6298308100, 12596616200, 25193232400]

約数ペア:

[(1, 25193232400), (2, 12596616200), (4, 6298308100), (5, 5038646480), (7, 3599033200), (8, 3149154050), (10, 2519323240), (14, 1799516600), (16, 1574577025), (19, 1325959600), (20, 1259661620), (25, 1007729296), (28, 899758300), (35, 719806640), (38, 662979800), (40, 629830810), (49, 514147600), (50, 503864648), (56, 449879150), (70, 359903320), (76, 331489900), (80, 314915405), (95, 265191920), (98, 257073800), (100, 251932324), (112, 224939575), (133, 189422800), (140, 179951660), (152, 165744950), (175, 143961328), (190, 132595960), (196, 128536900), (200, 125966162), (245, 102829520), (266, 94711400), (280, 89975830), (304, 82872475), (350, 71980664), (380, 66297980), (392, 64268450), (400, 62983081), (475, 53038384), (490, 51414760), (532, 47355700), (560, 44987915), (665, 37884560), (700, 35990332), (760, 33148990), (784, 32134225), (931, 27060400), (950, 26519192), (980, 25707380), (1064, 23677850), (1225, 20565904), (1330, 18942280), (1400, 17995166), (1520, 16574495), (1862, 13530200), (1900, 13259596), (1960, 12853690), (2128, 11838925), (2450, 10282952), (2660, 9471140), (2800, 8997583), (3325, 7576912), (3724, 6765100), (3800, 6629798), (3920, 6426845), (4655, 5412080), (4900, 5141476), (5320, 4735570), (6650, 3788456), (7448, 3382550), (7600, 3314899), (9310, 2706040), (9800, 2570738), (10640, 2367785), (13300, 1894228), (14896, 1691275), (18620, 1353020), (19600, 1285369), (23275, 1082416), (26600, 947114), (37240, 676510), (46550, 541208), (53200, 473557), (67651, 372400), (74480, 338255), (93100, 270604), (135302, 186200)]