9968570150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2589239}}^1$

素因数の和:2589269

約数の個数: 48

約数和(自身を含む): 23116734720

約数和(自身を除く): 13148164570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 2589239, 5178478, 12946195, 18124673, 25892390, 28481629, 36249346, 56963258, 64730975, 90623365, 129461950, 142408145, 181246730, 199371403, 284816290, 398742806, 453116825, 712040725, 906233650, 996857015, 1424081450, 1993714030, 4984285075, 9968570150]

約数ペア:

[(1, 9968570150), (2, 4984285075), (5, 1993714030), (7, 1424081450), (10, 996857015), (11, 906233650), (14, 712040725), (22, 453116825), (25, 398742806), (35, 284816290), (50, 199371403), (55, 181246730), (70, 142408145), (77, 129461950), (110, 90623365), (154, 64730975), (175, 56963258), (275, 36249346), (350, 28481629), (385, 25892390), (550, 18124673), (770, 12946195), (1925, 5178478), (3850, 2589239)]