1351655250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8623}}^1$

素因数の和:8673

約数の個数: 128

約数和(自身を含む): 3874590720

約数和(自身を除く): 2522935470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 125, 150, 165, 190, 209, 250, 275, 285, 330, 375, 418, 475, 550, 570, 627, 750, 825, 950, 1045, 1254, 1375, 1425, 1650, 2090, 2375, 2750, 2850, 3135, 4125, 4750, 5225, 6270, 7125, 8250, 8623, 10450, 14250, 15675, 17246, 25869, 26125, 31350, 43115, 51738, 52250, 78375, 86230, 94853, 129345, 156750, 163837, 189706, 215575, 258690, 284559, 327674, 431150, 474265, 491511, 569118, 646725, 819185, 948530, 983022, 1077875, 1293450, 1422795, 1638370, 1802207, 2155750, 2371325, 2457555, 2845590, 3233625, 3604414, 4095925, 4742650, 4915110, 5406621, 6467250, 7113975, 8191850, 9011035, 10813242, 11856625, 12287775, 14227950, 18022070, 20479625, 23713250, 24575550, 27033105, 35569875, 40959250, 45055175, 54066210, 61438875, 71139750, 90110350, 122877750, 135165525, 225275875, 270331050, 450551750, 675827625, 1351655250]

約数ペア:

[(1, 1351655250), (2, 675827625), (3, 450551750), (5, 270331050), (6, 225275875), (10, 135165525), (11, 122877750), (15, 90110350), (19, 71139750), (22, 61438875), (25, 54066210), (30, 45055175), (33, 40959250), (38, 35569875), (50, 27033105), (55, 24575550), (57, 23713250), (66, 20479625), (75, 18022070), (95, 14227950), (110, 12287775), (114, 11856625), (125, 10813242), (150, 9011035), (165, 8191850), (190, 7113975), (209, 6467250), (250, 5406621), (275, 4915110), (285, 4742650), (330, 4095925), (375, 3604414), (418, 3233625), (475, 2845590), (550, 2457555), (570, 2371325), (627, 2155750), (750, 1802207), (825, 1638370), (950, 1422795), (1045, 1293450), (1254, 1077875), (1375, 983022), (1425, 948530), (1650, 819185), (2090, 646725), (2375, 569118), (2750, 491511), (2850, 474265), (3135, 431150), (4125, 327674), (4750, 284559), (5225, 258690), (6270, 215575), (7125, 189706), (8250, 163837), (8623, 156750), (10450, 129345), (14250, 94853), (15675, 86230), (17246, 78375), (25869, 52250), (26125, 51738), (31350, 43115)]