7713050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 15802560

約数和(自身を除く): 8089510

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 353, 437, 475, 575, 706, 874, 950, 1150, 1765, 2185, 3530, 4370, 6707, 8119, 8825, 10925, 13414, 16238, 17650, 21850, 33535, 40595, 67070, 81190, 154261, 167675, 202975, 308522, 335350, 405950, 771305, 1542610, 3856525, 7713050]

約数ペア:

[(1, 7713050), (2, 3856525), (5, 1542610), (10, 771305), (19, 405950), (23, 335350), (25, 308522), (38, 202975), (46, 167675), (50, 154261), (95, 81190), (115, 67070), (190, 40595), (230, 33535), (353, 21850), (437, 17650), (475, 16238), (575, 13414), (706, 10925), (874, 8825), (950, 8119), (1150, 6707), (1765, 4370), (2185, 3530)]