408024050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61357}}^1$

素因数の和:61395

約数の個数: 48

約数和(自身を含む): 913007040

約数和(自身を除く): 504982990

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 61357, 122714, 306785, 429499, 613570, 858998, 1165783, 1533925, 2147495, 2331566, 3067850, 4294990, 5828915, 8160481, 10737475, 11657830, 16320962, 21474950, 29144575, 40802405, 58289150, 81604810, 204012025, 408024050]

約数ペア:

[(1, 408024050), (2, 204012025), (5, 81604810), (7, 58289150), (10, 40802405), (14, 29144575), (19, 21474950), (25, 16320962), (35, 11657830), (38, 10737475), (50, 8160481), (70, 5828915), (95, 4294990), (133, 3067850), (175, 2331566), (190, 2147495), (266, 1533925), (350, 1165783), (475, 858998), (665, 613570), (950, 429499), (1330, 306785), (3325, 122714), (6650, 61357)]