27797850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 78120000

約数和(自身を除く): 50322150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 90, 118, 135, 150, 177, 225, 270, 295, 349, 354, 450, 531, 590, 675, 698, 885, 1047, 1062, 1350, 1475, 1593, 1745, 1770, 2094, 2655, 2950, 3141, 3186, 3490, 4425, 5235, 5310, 6282, 7965, 8725, 8850, 9423, 10470, 13275, 15705, 15930, 17450, 18846, 20591, 26175, 26550, 31410, 39825, 41182, 47115, 52350, 61773, 78525, 79650, 94230, 102955, 123546, 157050, 185319, 205910, 235575, 308865, 370638, 471150, 514775, 555957, 617730, 926595, 1029550, 1111914, 1544325, 1853190, 2779785, 3088650, 4632975, 5559570, 9265950, 13898925, 27797850]

約数ペア:

[(1, 27797850), (2, 13898925), (3, 9265950), (5, 5559570), (6, 4632975), (9, 3088650), (10, 2779785), (15, 1853190), (18, 1544325), (25, 1111914), (27, 1029550), (30, 926595), (45, 617730), (50, 555957), (54, 514775), (59, 471150), (75, 370638), (90, 308865), (118, 235575), (135, 205910), (150, 185319), (177, 157050), (225, 123546), (270, 102955), (295, 94230), (349, 79650), (354, 78525), (450, 61773), (531, 52350), (590, 47115), (675, 41182), (698, 39825), (885, 31410), (1047, 26550), (1062, 26175), (1350, 20591), (1475, 18846), (1593, 17450), (1745, 15930), (1770, 15705), (2094, 13275), (2655, 10470), (2950, 9423), (3141, 8850), (3186, 8725), (3490, 7965), (4425, 6282), (5235, 5310)]