72454950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2729}}^1$

素因数の和:2806

約数の個数: 72

約数和(自身を含む): 198034200

約数和(自身を除く): 125579250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 1062, 1475, 1770, 2655, 2729, 2950, 4425, 5310, 5458, 8187, 8850, 13275, 13645, 16374, 24561, 26550, 27290, 40935, 49122, 68225, 81870, 122805, 136450, 161011, 204675, 245610, 322022, 409350, 483033, 614025, 805055, 966066, 1228050, 1449099, 1610110, 2415165, 2898198, 4025275, 4830330, 7245495, 8050550, 12075825, 14490990, 24151650, 36227475, 72454950]

約数ペア:

[(1, 72454950), (2, 36227475), (3, 24151650), (5, 14490990), (6, 12075825), (9, 8050550), (10, 7245495), (15, 4830330), (18, 4025275), (25, 2898198), (30, 2415165), (45, 1610110), (50, 1449099), (59, 1228050), (75, 966066), (90, 805055), (118, 614025), (150, 483033), (177, 409350), (225, 322022), (295, 245610), (354, 204675), (450, 161011), (531, 136450), (590, 122805), (885, 81870), (1062, 68225), (1475, 49122), (1770, 40935), (2655, 27290), (2729, 26550), (2950, 24561), (4425, 16374), (5310, 13645), (5458, 13275), (8187, 8850)]