2023648550

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 5078246400

約数和(自身を除く): 3054597850

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 49, 50, 55, 70, 77, 85, 98, 110, 119, 154, 170, 175, 187, 238, 245, 275, 343, 350, 374, 385, 425, 490, 539, 550, 595, 631, 686, 770, 833, 850, 935, 1078, 1190, 1225, 1262, 1309, 1666, 1715, 1870, 1925, 2450, 2618, 2695, 2975, 3155, 3430, 3773, 3850, 4165, 4417, 4675, 5390, 5831, 5950, 6310, 6545, 6941, 7546, 8330, 8575, 8834, 9163, 9350, 10727, 11662, 13090, 13475, 13882, 15775, 17150, 18326, 18865, 20825, 21454, 22085, 26950, 29155, 30919, 31550, 32725, 34705, 37730, 41650, 44170, 45815, 48587, 53635, 58310, 61838, 64141, 65450, 69410, 75089, 91630, 94325, 97174, 107270, 110425, 117997, 128282, 145775, 150178, 154595, 173525, 188650, 216433, 220850, 229075, 235994, 242935, 268175, 291550, 309190, 320705, 340109, 347050, 375445, 432866, 458150, 485870, 525623, 536350, 589985, 641410, 680218, 750890, 772975, 825979, 1051246, 1082165, 1179970, 1214675, 1545950, 1603525, 1651958, 1700545, 1877225, 2164330, 2380763, 2429350, 2628115, 2949925, 3207050, 3401090, 3679361, 3754450, 4129895, 4761526, 5256230, 5410825, 5781853, 5899850, 7358722, 8259790, 8502725, 10821650, 11563706, 11903815, 13140575, 17005450, 18396805, 20649475, 23807630, 26281150, 28909265, 36793610, 40472971, 41298950, 57818530, 59519075, 80945942, 91984025, 119038150, 144546325, 183968050, 202364855, 289092650, 404729710, 1011824275, 2023648550]

約数ペア:

[(1, 2023648550), (2, 1011824275), (5, 404729710), (7, 289092650), (10, 202364855), (11, 183968050), (14, 144546325), (17, 119038150), (22, 91984025), (25, 80945942), (34, 59519075), (35, 57818530), (49, 41298950), (50, 40472971), (55, 36793610), (70, 28909265), (77, 26281150), (85, 23807630), (98, 20649475), (110, 18396805), (119, 17005450), (154, 13140575), (170, 11903815), (175, 11563706), (187, 10821650), (238, 8502725), (245, 8259790), (275, 7358722), (343, 5899850), (350, 5781853), (374, 5410825), (385, 5256230), (425, 4761526), (490, 4129895), (539, 3754450), (550, 3679361), (595, 3401090), (631, 3207050), (686, 2949925), (770, 2628115), (833, 2429350), (850, 2380763), (935, 2164330), (1078, 1877225), (1190, 1700545), (1225, 1651958), (1262, 1603525), (1309, 1545950), (1666, 1214675), (1715, 1179970), (1870, 1082165), (1925, 1051246), (2450, 825979), (2618, 772975), (2695, 750890), (2975, 680218), (3155, 641410), (3430, 589985), (3773, 536350), (3850, 525623), (4165, 485870), (4417, 458150), (4675, 432866), (5390, 375445), (5831, 347050), (5950, 340109), (6310, 320705), (6545, 309190), (6941, 291550), (7546, 268175), (8330, 242935), (8575, 235994), (8834, 229075), (9163, 220850), (9350, 216433), (10727, 188650), (11662, 173525), (13090, 154595), (13475, 150178), (13882, 145775), (15775, 128282), (17150, 117997), (18326, 110425), (18865, 107270), (20825, 97174), (21454, 94325), (22085, 91630), (26950, 75089), (29155, 69410), (30919, 65450), (31550, 64141), (32725, 61838), (34705, 58310), (37730, 53635), (41650, 48587), (44170, 45815)]