269888220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71399}}^1$

素因数の和:71424

約数の個数: 96

約数和(自身を含む): 959616000

約数和(自身を除く): 689727780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 71399, 142798, 214197, 285596, 356995, 428394, 499793, 642591, 713990, 856788, 999586, 1070985, 1285182, 1427980, 1499379, 1927773, 1999172, 2141970, 2498965, 2570364, 2998758, 3212955, 3855546, 4283940, 4498137, 4997930, 5997516, 6425910, 7496895, 7711092, 8996274, 9638865, 9995860, 12851820, 13494411, 14993790, 17992548, 19277730, 22490685, 26988822, 29987580, 38555460, 44981370, 53977644, 67472055, 89962740, 134944110, 269888220]

約数ペア:

[(1, 269888220), (2, 134944110), (3, 89962740), (4, 67472055), (5, 53977644), (6, 44981370), (7, 38555460), (9, 29987580), (10, 26988822), (12, 22490685), (14, 19277730), (15, 17992548), (18, 14993790), (20, 13494411), (21, 12851820), (27, 9995860), (28, 9638865), (30, 8996274), (35, 7711092), (36, 7496895), (42, 6425910), (45, 5997516), (54, 4997930), (60, 4498137), (63, 4283940), (70, 3855546), (84, 3212955), (90, 2998758), (105, 2570364), (108, 2498965), (126, 2141970), (135, 1999172), (140, 1927773), (180, 1499379), (189, 1427980), (210, 1285182), (252, 1070985), (270, 999586), (315, 856788), (378, 713990), (420, 642591), (540, 499793), (630, 428394), (756, 356995), (945, 285596), (1260, 214197), (1890, 142798), (3780, 71399)]