145089300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15601}}^1$

素因数の和:15649

約数の個数: 72

約数和(自身を含む): 433361152

約数和(自身を除く): 288271852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 15601, 31202, 46803, 62404, 78005, 93606, 156010, 187212, 234015, 312020, 390025, 468030, 483631, 780050, 936060, 967262, 1170075, 1450893, 1560100, 1934524, 2340150, 2418155, 2901786, 4680300, 4836310, 5803572, 7254465, 9672620, 12090775, 14508930, 24181550, 29017860, 36272325, 48363100, 72544650, 145089300]

約数ペア:

[(1, 145089300), (2, 72544650), (3, 48363100), (4, 36272325), (5, 29017860), (6, 24181550), (10, 14508930), (12, 12090775), (15, 9672620), (20, 7254465), (25, 5803572), (30, 4836310), (31, 4680300), (50, 2901786), (60, 2418155), (62, 2340150), (75, 1934524), (93, 1560100), (100, 1450893), (124, 1170075), (150, 967262), (155, 936060), (186, 780050), (300, 483631), (310, 468030), (372, 390025), (465, 312020), (620, 234015), (775, 187212), (930, 156010), (1550, 93606), (1860, 78005), (2325, 62404), (3100, 46803), (4650, 31202), (9300, 15601)]