1302420050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7853}}^1$

素因数の和:8003

約数の個数: 48

約数和(自身を含む): 2524338432

約数和(自身を除く): 1221918382

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 107, 155, 214, 310, 535, 775, 1070, 1550, 2675, 3317, 5350, 6634, 7853, 15706, 16585, 33170, 39265, 78530, 82925, 165850, 196325, 243443, 392650, 486886, 840271, 1217215, 1680542, 2434430, 4201355, 6086075, 8402710, 12172150, 21006775, 26048401, 42013550, 52096802, 130242005, 260484010, 651210025, 1302420050]

約数ペア:

[(1, 1302420050), (2, 651210025), (5, 260484010), (10, 130242005), (25, 52096802), (31, 42013550), (50, 26048401), (62, 21006775), (107, 12172150), (155, 8402710), (214, 6086075), (310, 4201355), (535, 2434430), (775, 1680542), (1070, 1217215), (1550, 840271), (2675, 486886), (3317, 392650), (5350, 243443), (6634, 196325), (7853, 165850), (15706, 82925), (16585, 78530), (33170, 39265)]