73819900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9587}}^1$

素因数の和:9619

約数の個数: 72

約数和(自身を含む): 199737216

約数和(自身を除く): 125917316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 9587, 19174, 38348, 47935, 67109, 95870, 105457, 134218, 191740, 210914, 239675, 268436, 335545, 421828, 479350, 527285, 671090, 738199, 958700, 1054570, 1342180, 1476398, 1677725, 2109140, 2636425, 2952796, 3355450, 3690995, 5272850, 6710900, 7381990, 10545700, 14763980, 18454975, 36909950, 73819900]

約数ペア:

[(1, 73819900), (2, 36909950), (4, 18454975), (5, 14763980), (7, 10545700), (10, 7381990), (11, 6710900), (14, 5272850), (20, 3690995), (22, 3355450), (25, 2952796), (28, 2636425), (35, 2109140), (44, 1677725), (50, 1476398), (55, 1342180), (70, 1054570), (77, 958700), (100, 738199), (110, 671090), (140, 527285), (154, 479350), (175, 421828), (220, 335545), (275, 268436), (308, 239675), (350, 210914), (385, 191740), (550, 134218), (700, 105457), (770, 95870), (1100, 67109), (1540, 47935), (1925, 38348), (3850, 19174), (7700, 9587)]