2838960050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4836

約数の個数: 96

約数和(自身を含む): 6045684480

約数和(自身を除く): 3206724430

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 37, 38, 50, 74, 85, 95, 170, 185, 190, 323, 370, 425, 475, 629, 646, 703, 850, 925, 950, 1258, 1406, 1615, 1850, 3145, 3230, 3515, 4751, 6290, 7030, 8075, 9502, 11951, 15725, 16150, 17575, 23755, 23902, 31450, 35150, 47510, 59755, 80767, 90269, 118775, 119510, 161534, 175787, 180538, 237550, 298775, 351574, 403835, 451345, 597550, 807670, 878935, 902690, 1534573, 1757870, 2019175, 2256725, 2988379, 3069146, 3339953, 4038350, 4394675, 4513450, 5976758, 6679906, 7672865, 8789350, 14941895, 15345730, 16699765, 29883790, 33399530, 38364325, 56779201, 74709475, 76728650, 83498825, 113558402, 149418950, 166997650, 283896005, 567792010, 1419480025, 2838960050]

約数ペア:

[(1, 2838960050), (2, 1419480025), (5, 567792010), (10, 283896005), (17, 166997650), (19, 149418950), (25, 113558402), (34, 83498825), (37, 76728650), (38, 74709475), (50, 56779201), (74, 38364325), (85, 33399530), (95, 29883790), (170, 16699765), (185, 15345730), (190, 14941895), (323, 8789350), (370, 7672865), (425, 6679906), (475, 5976758), (629, 4513450), (646, 4394675), (703, 4038350), (850, 3339953), (925, 3069146), (950, 2988379), (1258, 2256725), (1406, 2019175), (1615, 1757870), (1850, 1534573), (3145, 902690), (3230, 878935), (3515, 807670), (4751, 597550), (6290, 451345), (7030, 403835), (8075, 351574), (9502, 298775), (11951, 237550), (15725, 180538), (16150, 175787), (17575, 161534), (23755, 119510), (23902, 118775), (31450, 90269), (35150, 80767), (47510, 59755)]