258302850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4332

約数の個数: 96

約数和(自身を含む): 712287744

約数和(自身を除く): 453984894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 130, 150, 155, 186, 195, 310, 325, 390, 403, 465, 650, 775, 806, 930, 975, 1209, 1550, 1950, 2015, 2325, 2418, 4030, 4273, 4650, 6045, 8546, 10075, 12090, 12819, 20150, 21365, 25638, 30225, 42730, 55549, 60450, 64095, 106825, 111098, 128190, 132463, 166647, 213650, 264926, 277745, 320475, 333294, 397389, 555490, 640950, 662315, 794778, 833235, 1324630, 1388725, 1666470, 1722019, 1986945, 2777450, 3311575, 3444038, 3973890, 4166175, 5166057, 6623150, 8332350, 8610095, 9934725, 10332114, 17220190, 19869450, 25830285, 43050475, 51660570, 86100950, 129151425, 258302850]

約数ペア:

[(1, 258302850), (2, 129151425), (3, 86100950), (5, 51660570), (6, 43050475), (10, 25830285), (13, 19869450), (15, 17220190), (25, 10332114), (26, 9934725), (30, 8610095), (31, 8332350), (39, 6623150), (50, 5166057), (62, 4166175), (65, 3973890), (75, 3444038), (78, 3311575), (93, 2777450), (130, 1986945), (150, 1722019), (155, 1666470), (186, 1388725), (195, 1324630), (310, 833235), (325, 794778), (390, 662315), (403, 640950), (465, 555490), (650, 397389), (775, 333294), (806, 320475), (930, 277745), (975, 264926), (1209, 213650), (1550, 166647), (1950, 132463), (2015, 128190), (2325, 111098), (2418, 106825), (4030, 64095), (4273, 60450), (4650, 55549), (6045, 42730), (8546, 30225), (10075, 25638), (12090, 21365), (12819, 20150)]