460830020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 1139566848

約数和(自身を除く): 678736828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 73, 134, 140, 146, 268, 292, 335, 365, 469, 511, 670, 673, 730, 938, 1022, 1340, 1346, 1460, 1876, 2044, 2345, 2555, 2692, 3365, 4690, 4711, 4891, 5110, 6730, 9380, 9422, 9782, 10220, 13460, 18844, 19564, 23555, 24455, 34237, 45091, 47110, 48910, 49129, 68474, 90182, 94220, 97820, 98258, 136948, 171185, 180364, 196516, 225455, 245645, 315637, 342370, 343903, 450910, 491290, 631274, 684740, 687806, 901820, 982580, 1262548, 1375612, 1578185, 1719515, 3156370, 3291643, 3439030, 6312740, 6583286, 6878060, 13166572, 16458215, 23041501, 32916430, 46083002, 65832860, 92166004, 115207505, 230415010, 460830020]

約数ペア:

[(1, 460830020), (2, 230415010), (4, 115207505), (5, 92166004), (7, 65832860), (10, 46083002), (14, 32916430), (20, 23041501), (28, 16458215), (35, 13166572), (67, 6878060), (70, 6583286), (73, 6312740), (134, 3439030), (140, 3291643), (146, 3156370), (268, 1719515), (292, 1578185), (335, 1375612), (365, 1262548), (469, 982580), (511, 901820), (670, 687806), (673, 684740), (730, 631274), (938, 491290), (1022, 450910), (1340, 343903), (1346, 342370), (1460, 315637), (1876, 245645), (2044, 225455), (2345, 196516), (2555, 180364), (2692, 171185), (3365, 136948), (4690, 98258), (4711, 97820), (4891, 94220), (5110, 90182), (6730, 68474), (9380, 49129), (9422, 48910), (9782, 47110), (10220, 45091), (13460, 34237), (18844, 24455), (19564, 23555)]