12253050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 72

約数和(自身を含む): 33460284

約数和(自身を除く): 21207234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 373, 438, 450, 657, 730, 746, 1095, 1119, 1314, 1825, 1865, 2190, 2238, 3285, 3357, 3650, 3730, 5475, 5595, 6570, 6714, 9325, 10950, 11190, 16425, 16785, 18650, 27229, 27975, 32850, 33570, 54458, 55950, 81687, 83925, 136145, 163374, 167850, 245061, 272290, 408435, 490122, 680725, 816870, 1225305, 1361450, 2042175, 2450610, 4084350, 6126525, 12253050]

約数ペア:

[(1, 12253050), (2, 6126525), (3, 4084350), (5, 2450610), (6, 2042175), (9, 1361450), (10, 1225305), (15, 816870), (18, 680725), (25, 490122), (30, 408435), (45, 272290), (50, 245061), (73, 167850), (75, 163374), (90, 136145), (146, 83925), (150, 81687), (219, 55950), (225, 54458), (365, 33570), (373, 32850), (438, 27975), (450, 27229), (657, 18650), (730, 16785), (746, 16425), (1095, 11190), (1119, 10950), (1314, 9325), (1825, 6714), (1865, 6570), (2190, 5595), (2238, 5475), (3285, 3730), (3357, 3650)]