25384350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 66852864

約数和(自身を除く): 41468514

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 53, 62, 75, 93, 103, 106, 150, 155, 159, 186, 206, 265, 309, 310, 318, 465, 515, 530, 618, 775, 795, 930, 1030, 1325, 1545, 1550, 1590, 1643, 2325, 2575, 2650, 3090, 3193, 3286, 3975, 4650, 4929, 5150, 5459, 6386, 7725, 7950, 8215, 9579, 9858, 10918, 15450, 15965, 16377, 16430, 19158, 24645, 27295, 31930, 32754, 41075, 47895, 49290, 54590, 79825, 81885, 82150, 95790, 123225, 136475, 159650, 163770, 169229, 239475, 246450, 272950, 338458, 409425, 478950, 507687, 818850, 846145, 1015374, 1692290, 2538435, 4230725, 5076870, 8461450, 12692175, 25384350]

約数ペア:

[(1, 25384350), (2, 12692175), (3, 8461450), (5, 5076870), (6, 4230725), (10, 2538435), (15, 1692290), (25, 1015374), (30, 846145), (31, 818850), (50, 507687), (53, 478950), (62, 409425), (75, 338458), (93, 272950), (103, 246450), (106, 239475), (150, 169229), (155, 163770), (159, 159650), (186, 136475), (206, 123225), (265, 95790), (309, 82150), (310, 81885), (318, 79825), (465, 54590), (515, 49290), (530, 47895), (618, 41075), (775, 32754), (795, 31930), (930, 27295), (1030, 24645), (1325, 19158), (1545, 16430), (1550, 16377), (1590, 15965), (1643, 15450), (2325, 10918), (2575, 9858), (2650, 9579), (3090, 8215), (3193, 7950), (3286, 7725), (3975, 6386), (4650, 5459), (4929, 5150)]