79667400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 259202160

約数和(自身を除く): 179534760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 251, 276, 300, 345, 460, 502, 529, 552, 575, 600, 690, 753, 920, 1004, 1058, 1150, 1255, 1380, 1506, 1587, 1725, 2008, 2116, 2300, 2510, 2645, 2760, 3012, 3174, 3450, 3765, 4232, 4600, 5020, 5290, 5773, 6024, 6275, 6348, 6900, 7530, 7935, 10040, 10580, 11546, 12550, 12696, 13225, 13800, 15060, 15870, 17319, 18825, 21160, 23092, 25100, 26450, 28865, 30120, 31740, 34638, 37650, 39675, 46184, 50200, 52900, 57730, 63480, 69276, 75300, 79350, 86595, 105800, 115460, 132779, 138552, 144325, 150600, 158700, 173190, 230920, 265558, 288650, 317400, 346380, 398337, 432975, 531116, 577300, 663895, 692760, 796674, 865950, 1062232, 1154600, 1327790, 1593348, 1731900, 1991685, 2655580, 3186696, 3319475, 3463800, 3983370, 5311160, 6638950, 7966740, 9958425, 13277900, 15933480, 19916850, 26555800, 39833700, 79667400]

約数ペア:

[(1, 79667400), (2, 39833700), (3, 26555800), (4, 19916850), (5, 15933480), (6, 13277900), (8, 9958425), (10, 7966740), (12, 6638950), (15, 5311160), (20, 3983370), (23, 3463800), (24, 3319475), (25, 3186696), (30, 2655580), (40, 1991685), (46, 1731900), (50, 1593348), (60, 1327790), (69, 1154600), (75, 1062232), (92, 865950), (100, 796674), (115, 692760), (120, 663895), (138, 577300), (150, 531116), (184, 432975), (200, 398337), (230, 346380), (251, 317400), (276, 288650), (300, 265558), (345, 230920), (460, 173190), (502, 158700), (529, 150600), (552, 144325), (575, 138552), (600, 132779), (690, 115460), (753, 105800), (920, 86595), (1004, 79350), (1058, 75300), (1150, 69276), (1255, 63480), (1380, 57730), (1506, 52900), (1587, 50200), (1725, 46184), (2008, 39675), (2116, 37650), (2300, 34638), (2510, 31740), (2645, 30120), (2760, 28865), (3012, 26450), (3174, 25100), (3450, 23092), (3765, 21160), (4232, 18825), (4600, 17319), (5020, 15870), (5290, 15060), (5773, 13800), (6024, 13225), (6275, 12696), (6348, 12550), (6900, 11546), (7530, 10580), (7935, 10040)]