74879850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{8461}}^1$

素因数の和:8535

約数の個数: 48

約数和(自身を含む): 188871840

約数和(自身を除く): 113991990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1770, 2950, 4425, 8461, 8850, 16922, 25383, 42305, 50766, 84610, 126915, 211525, 253830, 423050, 499199, 634575, 998398, 1269150, 1497597, 2495995, 2995194, 4991990, 7487985, 12479975, 14975970, 24959950, 37439925, 74879850]

約数ペア:

[(1, 74879850), (2, 37439925), (3, 24959950), (5, 14975970), (6, 12479975), (10, 7487985), (15, 4991990), (25, 2995194), (30, 2495995), (50, 1497597), (59, 1269150), (75, 998398), (118, 634575), (150, 499199), (177, 423050), (295, 253830), (354, 211525), (590, 126915), (885, 84610), (1475, 50766), (1770, 42305), (2950, 25383), (4425, 16922), (8461, 8850)]