100198590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4817

約数の個数: 64

約数和(自身を含む): 260029440

約数和(自身を除く): 159830850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 4751, 7030, 9502, 10545, 14253, 21090, 23755, 28506, 47510, 71265, 90269, 142530, 175787, 180538, 270807, 351574, 451345, 527361, 541614, 878935, 902690, 1054722, 1354035, 1757870, 2636805, 2708070, 3339953, 5273610, 6679906, 10019859, 16699765, 20039718, 33399530, 50099295, 100198590]

約数ペア:

[(1, 100198590), (2, 50099295), (3, 33399530), (5, 20039718), (6, 16699765), (10, 10019859), (15, 6679906), (19, 5273610), (30, 3339953), (37, 2708070), (38, 2636805), (57, 1757870), (74, 1354035), (95, 1054722), (111, 902690), (114, 878935), (185, 541614), (190, 527361), (222, 451345), (285, 351574), (370, 270807), (555, 180538), (570, 175787), (703, 142530), (1110, 90269), (1406, 71265), (2109, 47510), (3515, 28506), (4218, 23755), (4751, 21090), (7030, 14253), (9502, 10545)]