64260900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6522

約数の個数: 108

約数和(自身を含む): 219767184

約数和(自身を除く): 155506284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 6491, 9900, 12982, 19473, 25964, 32455, 38946, 58419, 64910, 71401, 77892, 97365, 116838, 129820, 142802, 162275, 194730, 214203, 233676, 285604, 292095, 324550, 357005, 389460, 428406, 486825, 584190, 642609, 649100, 714010, 856812, 973650, 1071015, 1168380, 1285218, 1428020, 1460475, 1785025, 1947300, 2142030, 2570436, 2920950, 3213045, 3570050, 4284060, 5355075, 5841900, 6426090, 7140100, 10710150, 12852180, 16065225, 21420300, 32130450, 64260900]

約数ペア:

[(1, 64260900), (2, 32130450), (3, 21420300), (4, 16065225), (5, 12852180), (6, 10710150), (9, 7140100), (10, 6426090), (11, 5841900), (12, 5355075), (15, 4284060), (18, 3570050), (20, 3213045), (22, 2920950), (25, 2570436), (30, 2142030), (33, 1947300), (36, 1785025), (44, 1460475), (45, 1428020), (50, 1285218), (55, 1168380), (60, 1071015), (66, 973650), (75, 856812), (90, 714010), (99, 649100), (100, 642609), (110, 584190), (132, 486825), (150, 428406), (165, 389460), (180, 357005), (198, 324550), (220, 292095), (225, 285604), (275, 233676), (300, 214203), (330, 194730), (396, 162275), (450, 142802), (495, 129820), (550, 116838), (660, 97365), (825, 77892), (900, 71401), (990, 64910), (1100, 58419), (1650, 38946), (1980, 32455), (2475, 25964), (3300, 19473), (4950, 12982), (6491, 9900)]