182975940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{145219}}^1$

素因数の和:145241

約数の個数: 72

約数和(自身を含む): 634320960

約数和(自身を除く): 451345020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 145219, 290438, 435657, 580876, 726095, 871314, 1016533, 1306971, 1452190, 1742628, 2033066, 2178285, 2613942, 2904380, 3049599, 4066132, 4356570, 5082665, 5227884, 6099198, 6534855, 8713140, 9148797, 10165330, 12198396, 13069710, 15247995, 18297594, 20330660, 26139420, 30495990, 36595188, 45743985, 60991980, 91487970, 182975940]

約数ペア:

[(1, 182975940), (2, 91487970), (3, 60991980), (4, 45743985), (5, 36595188), (6, 30495990), (7, 26139420), (9, 20330660), (10, 18297594), (12, 15247995), (14, 13069710), (15, 12198396), (18, 10165330), (20, 9148797), (21, 8713140), (28, 6534855), (30, 6099198), (35, 5227884), (36, 5082665), (42, 4356570), (45, 4066132), (60, 3049599), (63, 2904380), (70, 2613942), (84, 2178285), (90, 2033066), (105, 1742628), (126, 1452190), (140, 1306971), (180, 1016533), (210, 871314), (252, 726095), (315, 580876), (420, 435657), (630, 290438), (1260, 145219)]